Celtic Baby Names: Irish, Scottish & Welsh Traditions
Celtic baby names carry some of the richest mythological and linguistic heritage in Europe. From the warrior queens of Irish saga to the bardic traditions of Wales and the clan histories of Scotland, these names connect a child to a deep cultural well. But they also present a practical challenge: pronunciation. A name like Niamh looks impossible to an English speaker but is simply NEEV. Getting it right matters.
This guide covers 30+ Celtic baby names from Irish, Scottish, and Welsh traditions, with authentic meanings, pronunciations, and cultural context. Each name links to its full profile on Baby Name Base, where you can explore more names from the same tradition. Browse the full Celtic name collection or use our Smart Name Generator to find names that fit your surname.
Irish Names
Irish names draw from Gaelic mythology, early Christian saints, and the natural landscape of the island. Many have sounds that do not match their spelling by English rules, but once you learn the pronunciation, they are remarkably musical.
Saoirse girl
SEER-sha · Irish Gaelic
"Freedom, liberty." This name gained international recognition through actress Saoirse Ronan, but it has deep roots in Irish political history, associated with the Irish word for independence. Saoirse is a powerful, meaningful choice for families who value resilience and self-determination. It is rising quickly outside of Ireland as parents discover its beauty.
SEER-sha · Irish Gaelic
"Freedom, liberty." This name gained international recognition through actress Saoirse Ronan, but it has deep roots in Irish political history, associated with the Irish word for independence. Saoirse is a powerful, meaningful choice for families who value resilience and self-determination. It is rising quickly outside of Ireland as parents discover its beauty.
Niamh girl
NEEV · Irish Gaelic
"Radiant, bright." In Irish mythology, Niamh was the golden-haired daughter of the sea god Manannan, who lured Oisin to the mystical land of Tír na nÓg. Niamh is one of the most beautiful Irish names in meaning and sound. It is extremely popular in Ireland and increasingly used in the UK and Australia.
NEEV · Irish Gaelic
"Radiant, bright." In Irish mythology, Niamh was the golden-haired daughter of the sea god Manannan, who lured Oisin to the mystical land of Tír na nÓg. Niamh is one of the most beautiful Irish names in meaning and sound. It is extremely popular in Ireland and increasingly used in the UK and Australia.
Aoife girl
EE-fa · Irish Gaelic
"Radiant, beautiful." Aoife is a warrior princess in Irish legend who competed with her sister for the love of Cúchulainn. Despite the unfamiliar spelling, the pronunciation is intuitive once you know it. Aoife is a top name in Ireland and is growing in the US and UK.
EE-fa · Irish Gaelic
"Radiant, beautiful." Aoife is a warrior princess in Irish legend who competed with her sister for the love of Cúchulainn. Despite the unfamiliar spelling, the pronunciation is intuitive once you know it. Aoife is a top name in Ireland and is growing in the US and UK.
Ciara girl
KEE-ra · Irish Gaelic
"Little dark one." Feminine form of Ciaran. Ciara is accessible to English speakers, easy to pronounce, and has the cheerful long E sound that makes it feel bright despite its meaning. It is popular in Ireland and well-known internationally through singer Ciara.
KEE-ra · Irish Gaelic
"Little dark one." Feminine form of Ciaran. Ciara is accessible to English speakers, easy to pronounce, and has the cheerful long E sound that makes it feel bright despite its meaning. It is popular in Ireland and well-known internationally through singer Ciara.
Maeve girl
MAYV · Irish Gaelic
"She who intoxicates, she who rules." Queen Medb of Connacht was a legendary warrior queen, fierce and unapologetic. Maeve is the anglicized spelling of Medb, and it has been climbing rapidly in popularity. Short, strong, and mythologically deep — Maeve is a name for a girl who will not be underestimated.
MAYV · Irish Gaelic
"She who intoxicates, she who rules." Queen Medb of Connacht was a legendary warrior queen, fierce and unapologetic. Maeve is the anglicized spelling of Medb, and it has been climbing rapidly in popularity. Short, strong, and mythologically deep — Maeve is a name for a girl who will not be underestimated.
Finley unisex
FIN-lee · Irish/Scottish
"Fair-haired hero." Finley is popular for both genders and has a friendly, energetic sound. In Ireland it is more common for boys; in the US it has shifted toward girls. Either way, it is approachable and upbeat.
FIN-lee · Irish/Scottish
"Fair-haired hero." Finley is popular for both genders and has a friendly, energetic sound. In Ireland it is more common for boys; in the US it has shifted toward girls. Either way, it is approachable and upbeat.
Cian boy
KEE-un · Irish Gaelic
"Ancient, enduring." Cian is a short, strong Irish name that is easy for English speakers to pronounce once you know the key. It is common in Ireland but rare enough internationally to feel distinctive. The anglicized spelling Kian is also widely used.
KEE-un · Irish Gaelic
"Ancient, enduring." Cian is a short, strong Irish name that is easy for English speakers to pronounce once you know the key. It is common in Ireland but rare enough internationally to feel distinctive. The anglicized spelling Kian is also widely used.
Fionn boy
FYUN · Irish Gaelic
"Fair, white, clear." Fionn mac Cumhaill (Finn McCool) is the legendary hunter-warrior of Irish myth. Fionn is the original Irish form of Finn, and it has a more authentic, distinctive feel. It is growing in popularity in Ireland and among parents seeking genuine Gaelic roots.
FYUN · Irish Gaelic
"Fair, white, clear." Fionn mac Cumhaill (Finn McCool) is the legendary hunter-warrior of Irish myth. Fionn is the original Irish form of Finn, and it has a more authentic, distinctive feel. It is growing in popularity in Ireland and among parents seeking genuine Gaelic roots.
Lorcan boy
LOR-kan · Irish Gaelic
"Fierce, little wild one." Lorcan is an Irish name with a strong, bold sound. It is well-known in Ireland but still unusual in the US and UK. The meaning gives it a spirited edge, while the sound is approachable and easy to pronounce.
LOR-kan · Irish Gaelic
"Fierce, little wild one." Lorcan is an Irish name with a strong, bold sound. It is well-known in Ireland but still unusual in the US and UK. The meaning gives it a spirited edge, while the sound is approachable and easy to pronounce.
Riley unisex
RY-lee · Irish
"Courageous, valiant." From the Irish surname O'Reilly. Riley has become one of the most popular unisex names in the English-speaking world, beloved for its cheerful sound and easy spelling. It works for any gender and pairs well with most surnames.
RY-lee · Irish
"Courageous, valiant." From the Irish surname O'Reilly. Riley has become one of the most popular unisex names in the English-speaking world, beloved for its cheerful sound and easy spelling. It works for any gender and pairs well with most surnames.
Scottish Names
Scottish names share roots with Irish Gaelic but have distinct sounds and their own mythological traditions. Many Scottish clan names have become popular first names.
Eilidh girl
AY-lee · Scottish Gaelic
"Radiant, light-bearer." Sometimes considered a Scottish form of Helen or Eleanor. Eilidh is a soft, melodic name that is very popular in Scotland but virtually unknown elsewhere. The spelling-to-sound ratio surprises everyone — but once learned, it is unforgettable.
AY-lee · Scottish Gaelic
"Radiant, light-bearer." Sometimes considered a Scottish form of Helen or Eleanor. Eilidh is a soft, melodic name that is very popular in Scotland but virtually unknown elsewhere. The spelling-to-sound ratio surprises everyone — but once learned, it is unforgettable.
Isla girl
EYE-luh · Scottish
"Island." From the Scottish island of Islay (pronounced EYE-luh). Isla has become one of the most popular girl names in the UK, Australia, and the US. It is short, elegant, and connected to the wild beauty of the Scottish Hebrides.
EYE-luh · Scottish
"Island." From the Scottish island of Islay (pronounced EYE-luh). Isla has become one of the most popular girl names in the UK, Australia, and the US. It is short, elegant, and connected to the wild beauty of the Scottish Hebrides.
Kenna girl
KEN-uh · Scottish
"Born of fire, handsome." Feminine form of Kenneth or Kenna as a surname. Kenna is short, modern, and easy to pronounce. It fits the trend for brief, vowel-ending girl names and is increasingly used in the US.
KEN-uh · Scottish
"Born of fire, handsome." Feminine form of Kenneth or Kenna as a surname. Kenna is short, modern, and easy to pronounce. It fits the trend for brief, vowel-ending girl names and is increasingly used in the US.
Cameron unisex
KAM-er-un · Scottish
"Crooked nose, bent river." A prominent Scottish clan name. Cameron has been used as a first name for both genders for decades. It is warm, friendly, and has a distinguished Scottish heritage that adds depth beyond the sound.
KAM-er-un · Scottish
"Crooked nose, bent river." A prominent Scottish clan name. Cameron has been used as a first name for both genders for decades. It is warm, friendly, and has a distinguished Scottish heritage that adds depth beyond the sound.
Finn boy
FIN · Irish/Scottish
"Fair, white." Associated with the legendary Finn McCool and also popular in its own right. Finn is short, strong, and works across cultures. It has been rising rapidly and is now a top 200 name in the US and UK.
FIN · Irish/Scottish
"Fair, white." Associated with the legendary Finn McCool and also popular in its own right. Finn is short, strong, and works across cultures. It has been rising rapidly and is now a top 200 name in the US and UK.
Hamish boy
HAY-mish · Scottish
"Supplanter." The Scottish form of James. Hamish is quintessentially Scottish — warm, sturdy, and instantly recognizable as coming from north of the border. It is a strong choice for families with Scottish connections who want something traditional but not overly common.
HAY-mish · Scottish
"Supplanter." The Scottish form of James. Hamish is quintessentially Scottish — warm, sturdy, and instantly recognizable as coming from north of the border. It is a strong choice for families with Scottish connections who want something traditional but not overly common.
Callum boy
KAL-um · Scottish/Latin
"Dove." From the Latin Columba. Callum is a classic Scottish name that has found popularity across the English-speaking world. It is gentle, peaceful, and easy to pronounce. Saint Columba brought Christianity to Scotland, giving the name historical weight.
KAL-um · Scottish/Latin
"Dove." From the Latin Columba. Callum is a classic Scottish name that has found popularity across the English-speaking world. It is gentle, peaceful, and easy to pronounce. Saint Columba brought Christianity to Scotland, giving the name historical weight.
Dougal boy
DOO-gul · Scottish Gaelic
"Dark stranger." From the Gaelic dubh (dark) and gall (stranger). Dougal is a traditional Scottish name that has become rare, giving it vintage appeal. It is known internationally from the children's show The Magic Roundabout.
DOO-gul · Scottish Gaelic
"Dark stranger." From the Gaelic dubh (dark) and gall (stranger). Dougal is a traditional Scottish name that has become rare, giving it vintage appeal. It is known internationally from the children's show The Magic Roundabout.
Welsh Names
Welsh names come from a distinct branch of the Celtic language family — Brittonic rather than Gaelic. They feature different sounds, including the famous LL and RH combinations that do not exist in English.
Rhiannon girl
hree-AN-on · Welsh
"Great queen, divine feminine." A figure from Welsh mythology, Rhiannon was a horse goddess and queen. Fleetwood Mac's song of the same name gave it pop culture reach. Rhiannon is lyrical, strong, and deeply rooted in Welsh tradition.
hree-AN-on · Welsh
"Great queen, divine feminine." A figure from Welsh mythology, Rhiannon was a horse goddess and queen. Fleetwood Mac's song of the same name gave it pop culture reach. Rhiannon is lyrical, strong, and deeply rooted in Welsh tradition.
Gwendolyn girl
GWEN-do-lin · Welsh
"White ring, blessed." A classic Welsh compound name from gwen (white, blessed) and dolen (ring, circle). Gwendolyn is elegant and old-fashioned in the best way. Variants include Gwendolen and Gwen. The nickname Gwen gives it modern flexibility.
GWEN-do-lin · Welsh
"White ring, blessed." A classic Welsh compound name from gwen (white, blessed) and dolen (ring, circle). Gwendolyn is elegant and old-fashioned in the best way. Variants include Gwendolen and Gwen. The nickname Gwen gives it modern flexibility.
Cerys girl
KER-is · Welsh
"Love." A Welsh name that is simple, beautiful, and underused outside of Wales. Cerys is easy to pronounce and spell, making it a rare find for parents who want a Celtic name without the pronunciation challenges.
KER-is · Welsh
"Love." A Welsh name that is simple, beautiful, and underused outside of Wales. Cerys is easy to pronounce and spell, making it a rare find for parents who want a Celtic name without the pronunciation challenges.
Bronwen girl
BRON-wen · Welsh
"Fair breast, white bosom." From bron (breast) and gwen (white, blessed). Bronwen is a traditional Welsh name with a soft, gentle sound. It is used in Wales and increasingly chosen by parents in the UK and US who appreciate its melodic quality.
BRON-wen · Welsh
"Fair breast, white bosom." From bron (breast) and gwen (white, blessed). Bronwen is a traditional Welsh name with a soft, gentle sound. It is used in Wales and increasingly chosen by parents in the UK and US who appreciate its melodic quality.
Rhys boy
REES · Welsh
"Enthusiasm, ardor." A popular Welsh name that has crossed over into general usage. Actor Rhys Ifans and writer Rhys Bowen have helped internationalize it. The spelling Rhys is the authentic Welsh form; Reese is the anglicized version. Either way, it is short, strong, and sophisticated.
REES · Welsh
"Enthusiasm, ardor." A popular Welsh name that has crossed over into general usage. Actor Rhys Ifans and writer Rhys Bowen have helped internationalize it. The spelling Rhys is the authentic Welsh form; Reese is the anglicized version. Either way, it is short, strong, and sophisticated.
Dylan boy
DIL-an · Welsh
"Son of the sea." In Welsh myth, Dylan was a sea god. The name gained global fame through Bob Dylan and Dylan Thomas. Dylan is a perennial favorite that works across cultures, with a poetic, artistic association that has never faded.
DIL-an · Welsh
"Son of the sea." In Welsh myth, Dylan was a sea god. The name gained global fame through Bob Dylan and Dylan Thomas. Dylan is a perennial favorite that works across cultures, with a poetic, artistic association that has never faded.
Owen boy
OH-en · Welsh
"Noble-born, young warrior." Owen is one of the most successful Welsh exports, ranking in the top 50 in the US and top 20 in the UK. It is approachable, classic, and works seamlessly in English. Its Welsh roots give it a layer of heritage that sets it apart from generic classics.
OH-en · Welsh
"Noble-born, young warrior." Owen is one of the most successful Welsh exports, ranking in the top 50 in the US and top 20 in the UK. It is approachable, classic, and works seamlessly in English. Its Welsh roots give it a layer of heritage that sets it apart from generic classics.
Morgan unisex
MOR-gun · Welsh
"Sea-born, sea circle." An Arthurian legend name carried by Morgan le Fay. In Wales, Morgan is used more for boys than girls, but internationally it has strong unisex credentials. It is a versatile, mythological name with genuine Celtic depth.
MOR-gun · Welsh
"Sea-born, sea circle." An Arthurian legend name carried by Morgan le Fay. In Wales, Morgan is used more for boys than girls, but internationally it has strong unisex credentials. It is a versatile, mythological name with genuine Celtic depth.
Celtic Names and Mythology
Celtic mythology is a particularly rich source of names. Unlike Greek or Roman myths, Celtic stories are less widely taught in schools, which means the names feel fresher and more distinctive. The Mabinogion (Welsh), the Ulster Cycle (Irish), and the Fenian Cycle (Irish) contain dozens of names that work beautifully as baby names: Aengus (god of love), Brigid (goddess of poetry and healing), Lugh (god of skill), and Deirdre (the tragic heroine of Irish saga).
These names carry stories that give a child something to discover as they grow. A girl named Brigid can learn about the goddess who inspired a sacred flame kept burning for centuries. A boy named Cian can explore the tale of the warrior who traded places with a god. For parents who value narrative depth in a name, Celtic mythology offers options that few other traditions can match. Browse our full Celtic name collection to explore more mythologically rooted options.
Practical Tips for Choosing a Celtic Name
Celtic names require a bit more consideration than mainstream choices, but the payoff is a name with genuine distinctiveness. Here is what to keep in mind:
- Learn the pronunciation. Irish and Scottish Gaelic spelling systems predate English standardization. A name like Tadhg (TY-g) or Eoghan (O-en) will confuse people until they hear it. Decide whether you mind correcting others regularly.
- Consider the anglicized version. Many Celtic names have English-friendly spellings: Kian for Cian, Neve for Niamh, Riley for Raghallaigh. These can bridge the gap between authenticity and ease of use.
- Check the meaning thoroughly. Some Celtic names have meanings that sound less appealing in English. Research the etymology on sites like BehindTheName to ensure you are comfortable with the full picture.
- Test with your surname. Celtic names often have strong rhythmic patterns. See how the full name sounds with your last name using the Smart Name Generator.
Frequently Asked Questions
- Are Celtic names hard to pronounce?
- Some are — especially Irish names like Niamh (NEEV) and Saoirse (SEER-sha) and Welsh names like Rhiannon (hree-AN-on). Scottish Gaelic names like Eilidh (AY-lee) are also challenging for non-speakers. But many Celtic names, such as Finley, Kenna, or Rhys, are straightforward for English speakers.
- What is the difference between Irish, Scottish, and Welsh names?
- Irish and Scottish Gaelic names share similar roots and often have overlapping names like Aisling or Eilidh. Welsh names come from a separate Brittonic Celtic branch and tend to feature different sounds — lots of 'Rh,' 'Ll,' and 'Wyn' elements. Visit our Celtic name collection to see the full range.
- What are the most popular Celtic baby names today?
- Liam, Riley, Finley, and Quinn lead for Irish-inspired names. Welsh favorites include Rhys, Owen, and Gwendolyn. Scottish names like Cameron, Logan, and Eilidh are also widely used.
- Can I use a Celtic name if I have no Celtic heritage?
- Yes. Many Celtic names have crossed into general use. However, some names carry cultural and political significance in Ireland and Scotland. Research pronunciation thoroughly and consider whether the name connects to family heritage or simply appeals to you aesthetically.
- Where can I find more authentic Celtic names?
- Baby Name Base offers a dedicated Celtic name collection with over 200 entries from Irish, Scottish, and Welsh traditions. Each name includes origin, pronunciation, meaning, and related names. Use the Smart Name Generator for personalized suggestions.