260+ Gaelic Baby Boy Names (Strong, Soulful & Totally Handsome)

Choosing a baby name is one of those magical (and sometimes overwhelming) parts of parenting. You want something meaningful, maybe a little unique, and definitely something your little one can grow into. If you’ve ever found yourself falling in love with the lyrical beauty of Gaelic names, you’re not alone.

Gaelic names carry history, poetry, and that earthy magic that feels both ancient and fresh. They roll off the tongue in ways that feel strong yet melodic, and they connect us to Celtic roots that go back centuries.

So, grab a cozy cup of tea (or coffee if you’re running on parent energy), and let’s wander through this collection of 260+ Gaelic baby boy names. We’ll break them into fun categories, explore their meanings, and sprinkle in some modern vibes along the way.

Nature-Inspired Gaelic Boy Names

Gaelic culture has always been deeply tied to the land, rivers, and skies. These names capture that earthy magic.

1. Ailbe – “White, bright.” A name linked with an early Irish saint, glowing with purity.
2. Beathan – “Life.” A hopeful, life-filled choice for a new beginning.
3. Caolán (pronounced KEE-lawn) – “Slender.” Perfect for parents who like sleek, simple vibes.
4. Darach – “Oak tree.” Strong, grounded, and majestic—like nature’s giant protector.
5. Eóghan (YO-wen) – “Born of the yew tree.” Ancient, earthy, and powerful.
6. Fiachra – “Raven.” Dark, mysterious, and oh-so-cool.
7. Oisín (uh-SHEEN) – “Little deer.” One of Ireland’s most beloved legendary heroes.
8. Colla – “Hazel tree.” A gentle nod to wisdom and the natural world.
9. Lonán – “Little blackbird.” Sweet and musical, like a lullaby.
10. Tadhg (TIGE) – “Poet, philosopher.” Rooted in tradition, yet cool enough for today’s baby boy.
11. Ailín – “Little rock.” Small but mighty.
12. Bánbhán – “Little white one.” Soft and pure.
13. Coillín – “Little forest.” For a woodland-loving soul.
14. Dris – “Bramble.” A sharp but cool pick.
15. Fiachán – “Little raven.” Cute twist on Fiachra.
16. Sliabhán – “Little mountain.” Rugged and grounded.
17. Niallóg – “Little cloud.” Light, airy, dreamy.
18. Uillinn – “Elbow, angle.” Nature-shape inspired.
19. Seabhac – “Hawk.” Fierce and sharp-eyed.
20. Iolair – “Eagle.” A soaring, noble name.
21. Coire – “Cauldron, hollow.” Tied to landscape features.
22. Druimín – “Little ridge.” A mountainy vibe.
23. Glasán – “Little green one.” Earthy and natural.
24. Tobar – “Well, spring.” Fresh and life-giving.
25. Bealach – “Mountain pass.” Adventurous and bold.
26. Easgán – “Eel.” Quirky, watery nature name.
27. Muileach – “From the mill.” Tied to water and work.
28. Samhradhán – “Little summer.” Warm and sunny.
29. Muirín – “Of the sea.” Soft and oceanic.
30. Gortán – “Little field.” Humble, down-to-earth.
31. Fíorán – “Little truth.” Natural and honest.
32. Seoladh – “Sailing.” Water wanderer vibe.
33. Bláthán – “Little flower.” Gentle, delicate.
34. Easra – “Waterfall.” Powerful yet graceful.
35. Talamhán – “Of the earth.” Rooted and strong.

Old-School Cool: Traditional Gaelic Boy Names

These names feel timeless—like they’ve been carved into stone yet still sparkle today.

1. Aodh (EE) – “Fire.” Short, fierce, and fiery.
2. Cian (KEE-an) – “Ancient, enduring.” One of those effortlessly cool one-syllable vibes.
3. Domhnall (DOH-nal) – “World ruler.” Yup, this is where the modern “Donald” comes from.
4. Séamus (SHAY-mus) – The Irish version of James—friendly and traditional.
5. Pádraig (PAW-drig) – “Noble.” Saint Patrick himself made this famous.
6. Malachy (MAL-a-kee) – “Messenger of God.” Regal but approachable.
7. Niall (Nile) – “Champion, cloud.” A name of kings—and boy band fame (thanks, Niall Horan of One Direction).
8. Ruarc – “Mighty, champion.” A throwback that feels powerful.
9. Murtagh – “Sea warrior.” For the little adventurer at heart.
10. Cathal (CAH-hill) – “Battle ruler.” Strong and knightly.
11. Áedán – Diminutive of Aodh, “little fire.”
12. Colmánán – “Little dove.” Saintly and sweet.
13. Faolán – “Little wolf.” Fierce and loyal.
14. Ruadán – “Little red one.” Warm and fiery.
15. Séarlus – Gaelic form of Charles, “free man.”
16. Tighearnán – “Little lord.” Aristocratic, old-school charm.
17. Éndé – Early saint’s name, traditional yet rare.
18. Daithín – Diminutive of Daithí, “swift.”
19. Maoilíosa – “Devotee of Jesus.” Strongly spiritual.
20. Giolla – “Servant, devotee.” Old ecclesiastical name.
21. Breathnach – “Welshman.” Historic Irish surname as first name.
22. Eimhin – “Gentle.” Classic but poetic.
23. Somhairle (SOR-lee) – “Summer traveler.” Old Norse-Gaelic blend.
24. Maoilsheachlainn – “Devotee of St. Seachnall.” Regal old Gaelic name.
25. Fearadhach – “Manly, courageous.” Traditional strength.
26. Conchobhar (CON-uh-var) – “Lover of hounds.” Famous as King Conor Mac Nessa.
27. Tuathal – “Ruler of the people.” Historic Irish king’s name.
28. Beircheart – Gaelic Bernard, “strong as a bear.”
29. Uallachán – “Proud one.” Bold and timeless.
30. Flann – “Red.” Simple but regal.
31. Amhlaoibh (AW-liv) – Gaelic form of Olaf, “ancestor’s relic.”
32. Maolmhuire – “Devotee of Mary.” Spiritual and antique.
33. Guaire – “Noble.” Traditional and refined.
34. Cinnéide – “Helmeted head.” Ancestor of Kennedy.
35. Laisrén – “Little flame.” Warm and glowing.

Unique Finds: Rare & Unusual Gaelic Names

Looking for something not every kid on the playground will have? These gems are rare but stunning.

1. Éimhín (AY-veen) – “Swift.” Sleek and quick, like a runner’s stride.
2. Taran – “Thunder.” Dramatic, bold, and unforgettable.
3. Odrán (OH-drawn) – “Little pale green one.” Gentle and earthy.
4. Ultán – “From Ulster.” Old-school but quirky-cool.
5. Conan – “Little wolf.” (Yes, also tied to Conan the Barbarian!)
6. Fionnlagh (FYUN-la) – “Fair warrior.” Historic and heroic.
7. Lorcán – “Little fierce one.” Short, sharp, and full of bite.
8. Senán – “Little old one.” A saint’s name with adorable vibes.
9. Caoimhghín (KEEV-een) – “Gentle, kind.” A soft but strong choice.
10. Ruaidhrí (RORY) – “Red king.” Classic but with a fiery twist.
11. Bláthmac – “Flower son.” Rare and poetic.
12. Éirnin – “Iron.” Strong but sleek.
13. Macartan – “Son of Artan.” Quirky and rare.
14. Osgar – Gaelic form of Oscar, “deer friend.”
15. Beacán – “Little bee.” Sweet, buzzy pick.
16. Labhrás – Gaelic form of Laurence, “from Laurentum.”
17. Ádhamhnán – “Little Adam.” Historic saint’s name.
18. Nessán – “Little miracle.” Rare saintly name.
19. Donnán – “Little brown one.” Soft but strong.
20. Gillaín – “Little servant.” Medieval vibe.
21. Muirchertach – “Sea ruler.” Majestic and uncommon.
22. Caoilte (KEEL-ta) – “Narrow, slender.” Legendary warrior name.
23. Suibhne (SWEEN-ya) – “Pleasant.” Historic bardic name.
24. Tighe – Short form of Tadhg, minimalist cool.
25. Ailillán – “Little elf.” Mythic and playful.
26. Dáibhí – Gaelic David, “beloved.”
27. Meallán – “Little lightning.” Rare and bright.
28. Conmáel – “Hound of the prince.” Heroic but obscure.
29. Raghnall – Gaelic Ragnall, “counsel power.”
30. Tuireann – A godly name from Irish myth.
31. Feidlimidh – “Ever good.” Historic king’s name.
32. Bréanainn – Alternative Brendan form.
33. Séarlín – Little Charles.
34. Odhránán – “Little pale green one.” Rare diminutive.
35. Ultach – “Man from Ulster.” Regional, unusual.

Musical & Poetic Gaelic Names

The Gaels were storytellers, poets, and musicians. These names carry that lyrical energy.

1. Éamon (AY-mon) – Irish version of Edmund, meaning “rich protector.” Feels charmingly literary.
2. Oisín – Already mentioned in Nature, but deserves another nod as a poet-warrior.
3. Aengus (EN-gus) – “One strength.” Also a god of love in Irish mythology.
4. Colmán – “Little dove.” Gentle and sweet, perfect for a soft soul.
5. Eochaid (YO-hid) – “Horseman.” Very mythic and noble.
6. Brogan – “Little shoe.” Cute, humble, and surprisingly trendy.
7. Tiernan – “Little lord.” Regal but not stuffy.
8. Mícheál (MEE-hawl) – Irish for Michael, strong and spiritual.
9. Ciarán (KEER-awn) – “Little dark one.” Poetic and soulful.
10. Daithí (DAH-hee) – “Swift.” A name full of movement and song.
11. Amhrán – “Song.” Pure music as a name.
12. Fileán – “Little poet.” Soft, artistic.
13. Clárán – “Little board, harp.” Instrumental vibe.
14. Ceoltóir – “Musician.” Bold literal choice.
15. Sonas – “Happiness.” Cheerful and melodic.
16. Airdrí – “High king.” Regal and lyrical.
17. Énrí – Gaelic Henry, “home ruler.”
18. Laoi – “Poem.” Direct and poetic.
19. Treasaigh – “Strong.” Rhythmic sound.
20. Guthán – “Little voice.” Gentle, musical.
21. Síofra – “Elf, changeling.” Whimsical, folkloric.
22. Aisling (for boys too) – “Dream, vision.” Ethereal.
23. Nóinín – “Daisy.” A poetic nature touch.
24. Cruitín – “Little harp.” Pure bardic energy.
25. Fidhar – “Wood, string.” Tied to instruments.
26. Dordán – “Drone (musical).” Strong, humming sound.
27. Ceallachán – Diminutive of Ceallach, “war, strife,” but lyrical in flow.
28. Ríméad – “Joy, delight.” Uplifting.
29. Ornáid – “Ornament, melody.” Sparkling vibe.
30. MacLiag – “Son of Liag.” Poet in Gaelic lore.
31. Scéalaí – “Storyteller.” Magical pick.
32. Eiric – “Promise, tribute.” Historic legal term with lyrical sound.
33. Trian – “Third.” Unique and rhythmic.
34. Caoimhín – “Gentle, kind.” Poetic in sound.
35. Imram – “Voyage, adventure tale.” Literary and adventurous.

Warrior & Heroic Gaelic Names

The Celts loved warriors, and their names reflect strength and courage.

1. Brian – “Noble, strong.” Legendary thanks to Brian Boru, High King of Ireland.
2. Conall – “Strong wolf.” Fierce and loyal.
3. Fergus – “Man of vigor.” Bold and hearty.
4. Cormac – “Charioteer.” Heroic and grounded.
5. Lochlann – “Land of the lochs.” Evocative of warriors from the sea.
6. Eoghanán – “Little yew-born one.” A heroic diminutive.
7. Donnacha (DONE-uh-kha) – “Brown-haired warrior.” Cool and rugged.
8. Cathán – “Battle.” Short, sharp, and fierce.
9. Naoise (NEE-sha) – A tragic hero of legend, but romantic and strong.
10. Fiach – “Raven.” A warrior bird, dark and watchful.
11. Beagán – “Little warrior.” Small but mighty.
12. Conchán – “Little hound.” Loyal and strong.
13. Tréan – “Strong, mighty.” Simple power.
14. Ruaidhrígh – “Red king.” Fierce royal twist.
15. Faolchu – “Wolf.” Ancient and bold.
16. Cathmhaoil – “Battle chief.” Fierce leadership.
17. Brandubh – “Black raven.” Warrior edge.
18. Raghallach – “Brave in battle.” Heroic history.
19. Amhalghaidh – “Heir, descendant.” Old noble warrior name.
20. Eochaidh – “Horse warrior.” Noble and swift.
21. Tuathalán – “Little ruler of the people.”
22. Forbhlaith – “Excellent sovereignty.” Warrior pride.
23. Ceallach – “Strife, battle.” Fierce and historic.
24. Maolmórdha – “Great chief.” Commanding.
25. Aodhánach – “Little fiery warrior.”
26. Diomasaigh – “Proud.” Warrior courage.
27. Cuán – “Little hound.” Brave and sweet.
28. Fiachaidh – “Hunter.” Classic warrior vibe.
29. Éireamhón – Legendary first king of Ireland.
30. Crimthann – “Fox.” Clever warrior.
31. Tuathán – “People’s warrior.”
32. Cairbre – “Charioteer.” Heroic epic name.
33. Díolmhain – “Exempt, noble.” Old Gaelic rank name.
34. Maelduin – “Devotee of the fort.” Warrior heritage.
35. Cathaoir – “Battle man.” Bold, historic.

Myth & Legend: Gaelic Names with Epic Tales

Gaelic mythology is packed with larger-than-life figures. These names carry their legends.

1. Lugh (LOO) – The shining god of skills and arts.
2. Cúchulainn (koo-HUL-in) – The Irish Hercules, a warrior of myth. Epic choice!
3. Finn – From Finn MacCool, the giant-hunter and wise leader.
4. Ailill – “Elf.” A king in many Irish tales.
5. Odrán – A saint and loyal companion in legend.
6. Diarmuid (DEER-mid) – “Without enemy.” A romantic hero in Gaelic lore.
7. Balor – The one-eyed giant from myth. Dark but dramatic.
8. Nuada – A king of the gods, linked with silver hand symbolism.
9. Midir – A fairy king, dreamy and otherworldly.
10. Sencha – “Old, wise.” A mythic poet.
11. Amergin – Legendary bard and druid of the Milesians.
12. Ériuán – From Ériu, goddess of Ireland.
13. Ogma – God of eloquence, inventor of Ogham script.
14. Scathach – Warrior woman who trained Cúchulainn.
15. Nechtan – Mythic water god.
16. Éber – One of the first Milesian kings.
17. Érainn – Ancient tribal name, heroic echo.
18. Fódhla – Another goddess of Ireland.
19. Míl – Progenitor of the Milesians.
20. Étaín – Reborn fairy woman of legend.
21. Labraid – “Speaker.” Heroic king in myth.
22. Tethra – Lord of the dead in Irish tales.
23. Fiachna Finn – Legendary warrior chieftain.
24. Dagda – The good god, father figure.
25. Goibniu – Smith god, creator of weapons.
26. Bodb Derg – King of the Tuatha Dé Danann.
27. Mac Lir – “Son of the sea.” Mythical water god.
28. Énna – Legendary leader.
29. Mug Nuadat – Legendary high king.
30. Cairbre Lifechair – King in saga lore.
31. Éochaid Airem – Mythic high king.
32. Ailill Finn – Legendary king, “white beauty.”
33. Conaire Mór – Famous tragic king.
34. Lir – Sea god, father of Children of Lir.
35. Éogan Mór – Mythical ancestor of the Eóganachta dynasty.

A–Z Gaelic Baby Boy Names

Sometimes you just want the whole alphabet laid out. Here’s a sweeping list of Gaelic names to inspire you from A to Z.

A–C

1. Aedan – “Little fire.” Fiery and warm.
2. Ailín – “Little rock.” Solid and grounded.
3. Áron – Irish twist on Aaron.
4. Art – “Bear.” Strong, simple, and oh-so-cool.
5. Bran – “Raven.” Mysterious and edgy.
6. Breandán – “Prince.” Irish version of Brendan.
7. Carbry – “Charioteer.” Ancient and unique.
8. Ciar – “Dark.” Minimalist but bold.
9. Colum – “Dove.” Peaceful and gentle.
10. Conn – “Chief, leader.” A boss baby name.

D–F

1. Dara – “Oak tree.” Simple and natural.
2. Declan – “Full of goodness.” A modern favorite.
3. Donal – Variant of Domhnall, “world ruler.”
4. Daraigh – “Oak grove.” Nature-rich and rare.
5. Eanna (AY-nah) – “Bird-like.” Light and free.
6. Enda – “Like a bird.” A saint’s name, gentle.
7. Eoin (Owen) – Gaelic version of John.
8. Fearghal – “Brave, manly.” Strong roots.
9. Fintan – “White fire.” Mythical and glowing.
10. Fiachna – “Raven.” Rare and mystical.

G–L

1. Gaelan – “Calm.” Soft and breezy.
2. Gearóid – Irish Gerald, “spear ruler.”
3. Glenn – “Valley.” Nature-rich classic.
4. Iarlaith (YAR-lah) – “Prince, noble.” Regal.
5. Keane – “Ancient.” Modern-sounding, sleek.
6. Keelan – “Slender.” Light and cool.
7. Liam – “Strong-willed warrior.” International favorite.
8. Lorc – “Fierce.” Old-school strong.
9. Lughán – “Little Lugh.” Myth-inspired.
10. Lochlainn – “Land of lakes.” Evocative and rich.

M–R

1. Mannix – “Little monk.” Unique and punchy.
2. Muiris – Irish Maurice, “dark-skinned.”
3. Neal – Variant of Niall.
4. Odhran – “Little green one.” Earthy and soft.
5. Oran – “Light, pale.” Bright and cheerful.
6. Piaras – “Rock.” Strong foundation name.
7. Rian – “Little king.” A rising modern favorite.
8. Rónán – “Little seal.” 🦭 Cute and playful.
9. Ruairí – “Red-haired king.” A fiery classic.
10. Rory – Easygoing, royal, and fun.

S–Z

1. Shay – Short for Séamus or independent.
2. Sorley – “Summer sailor.” Breezy and adventurous.
3. Tarlach – “Ruler of the people.” Powerful.
4. Tierney – “Lord.” Regal but approachable.
5. Ultan – From Ulster, historic.
6. Uinseann – “Conquering.” Gaelic Vincent.
7. Vere – Rare Gaelic surname vibe.
8. Whelan – “Joyful.” A surname-turned-first.
9. Yeats – Literary nod, poetic.
10. Zan – Modern, rare Gaelic twist.

Wrapping It Up

Wow—that was a journey, wasn’t it? From ancient heroes to nature-drenched beauties, from fiery warriors to gentle poets, Gaelic boy names have something for everyone. They’re melodic, meaningful, and full of history… but also totally wearable today.

Whether you’re leaning toward a bold name like Cúchulainn, a gentle soul like Lonán, or a modern-friendly pick like Declan, you can rest easy knowing your little one will carry a piece of timeless Celtic magic.

So, trust your heart, say the names out loud, and see which ones make you smile. The right name always has a way of finding you.