120 Clever Celtic Dog Names: Unique & Meaningful Choices for Your Pup

Naming your dog is one of the first and most important connections you’ll make with them. Whether you’re drawn to strong warrior names, nature-inspired monikers, or something steeped in legend, Celtic dog names offer a rich history and deep meanings.

I know firsthand how overwhelming it can be to find the perfect name—one that feels right every time you call it. You want something unique, meaningful, and easy to say. That’s why I’ve put together this list of 120 clever Celtic dog names, ensuring you’ll find one that truly suits your pup’s personality.

If you’re still struggling with the naming process, The American Kennel Club’s Dog Naming Advice provides expert guidance on choosing a fitting and practical name for your dog.

Let’s dive into the best Celtic names for dogs, categorized for easy selection!

How to Choose the Perfect Celtic Dog Name

Before we get into the list, let’s talk about what makes a great Celtic dog name.

1. Consider Heritage & Meaning – Celtic names often stem from ancient mythology, nature, and legendary warriors. Do you want a strong name like Finn or something elegant like Saoirse?
2. Think About Your Dog’s Personality – A gentle and graceful pup might suit a name like Branwen, while an energetic and fearless dog could rock Cian.
3. Say It Out Loud – You’ll be calling this name daily, so make sure it’s easy to pronounce and feels natural to say.
4. Match It to Their Appearance – If your dog has a golden coat, consider 450 Golden Retriever Dog Names for inspiration. If they have a snowy white coat, check out 80 Best White Dog Names.
5. Embrace Uniqueness – If you want a truly rare name, explore 300 Unique Dog Names.

Classic Celtic Dog Names

Celtic traditions are filled with legendary figures and timeless names. These classic Celtic dog names have been cherished through generations.

6. Aedan – Meaning “little fire,” perfect for a playful pup.
7. Bran – A name meaning “raven,” great for dark-coated dogs.
8. Cian – Signifying “ancient,” ideal for a wise and regal dog.
9. Deirdre – A legendary Celtic heroine with a tragic but powerful story.
10. Eoin – The Irish form of John, meaning “God is gracious.”
11. Fionn – Meaning “fair-haired,” ideal for a light-colored dog.
12. Keira – Derived from “Ciara,” meaning “dark-haired.”
13. Niamh – Pronounced “Neev,” meaning “radiance” or “brightness.”
14. Oisin – A famous warrior in Irish mythology.
15. Tadhg – Pronounced “Tige,” meaning “poet” or “philosopher.”

For more timeless and regal names, check out 150 Most Fancy Dog Names.

Celtic Warrior Dog Names

Is your dog brave, strong, and fearless? These names are inspired by Celtic warriors and kings.

16. Artair – A Scottish form of Arthur, meaning “noble bear.”
17. Cathal – Meaning “battle ruler,” perfect for a protective dog.
18. Conan – A strong warrior name, meaning “little wolf.”
19. Fergus – Meaning “man of strength,” ideal for a big dog.
20. Lorcan – Meaning “little fierce one,” great for a spunky pup.
21. Ruairi – Pronounced “Rory,” meaning “red king.”
22. Senan – A warrior name meaning “wise and old.”
23. Torin – Meaning “chief” or “lord,” a powerful name for a leader.
24. Uilliam – The Gaelic form of William, meaning “resolute protector.”
25. Donncha – Meaning “brown warrior,” great for a dark-coated pup.

For more bold and commanding names, check out 300 Big Dog Names.

Celtic Dog Names Inspired by Nature

Celtic culture is deeply connected to the land, sea, and sky. These names are ideal for dogs that love the outdoors.

26. Aisling – Meaning “dream” or “vision.”
27. Bevin – Meaning “melodious lady,” great for a vocal pup.
28. Caoimhe – Pronounced “Keeva,” meaning “gentle and beautiful.”
29. Dara – Meaning “oak tree,” perfect for a strong dog.
30. Eira – Meaning “snow,” great for a white dog.
31. Glen – Inspired by lush green valleys.
32. Murdoch – Meaning “protector of the sea.”
33. Orla – Meaning “golden princess,” ideal for a golden retriever.
34. Rowan – Named after the rowan tree, symbolizing strength.
35. Sionnach – Meaning “fox,” great for a clever pup.

For more nature-inspired names, explore 200+ Winter Dog Names.

Unique Celtic Dog Names

Looking for something rare and distinctive? These uncommon Celtic names will make your pup stand out.

36. Ailbhe – Pronounced “Alva,” meaning “bright.”
37. Bairre – Meaning “spear.”
38. Clodagh – Named after an Irish river.
39. Eoghan – Pronounced “Owen,” meaning “born of the yew tree.”
40. Labhraidh – Meaning “speaker,” for a vocal dog.
41. Maebh – Pronounced “Maeve,” meaning “intoxicating.”
42. Naoise – A legendary warrior name.
43. Phelan – Meaning “wolf.”
44. Rian – Meaning “little king.”
45. Tuathal – Meaning “ruler of the people.”

For more one-of-a-kind names, explore 300 Unique Dog Names.

Funny & Playful Celtic Dog Names

Is your pup goofy and full of personality? These fun names will make you smile!

46. Biddy – A playful Irish nickname.
47. Clancy – Meaning “red warrior,” but also fun to say!
48. Duffy – Meaning “dark,” great for a black dog.
49. Finnegan – Perfect for a mischievous pup.
50. Paddy – A classic Irish name.

For more quirky names, check out Dozens of Funny Dog Names.

Even More Clever Celtic Dog Names (51-120)

Your Celtic-inspired dog name should reflect your pup’s strength, charm, and personality. Below, I’ve continued the list from 51 to 120, covering elegant, bold, and legendary names to help you find the perfect fit for your furry friend.

If you’re still searching for the right name, consider The American Kennel Club’s Dog Naming Advice for expert naming strategies tailored to your dog’s temperament and breed.

More Classic Celtic Dog Names (51-60)

These names have been used for centuries and carry deep cultural significance.

51. Aodh – Meaning “fire,” perfect for a dog with a fiery spirit.
52. Blaine – Meaning “slender,” great for an agile pup.
53. Ciarán – Meaning “dark-haired,” ideal for black-coated dogs.
54. Donal – Meaning “world leader,” perfect for a confident pup.
55. Eithne – Pronounced “Enya,” meaning “little fire.”
56. Finlay – Meaning “fair-haired warrior.”
57. Gráinne – Pronounced “Grawn-ya,” meaning “grace.”
58. Keane – Meaning “fighter” or “sharp-minded.”
59. Ronan – Meaning “little seal,” great for water-loving dogs.
60. Sorcha – Meaning “bright” or “radiant.”

For elegant and noble names, check out 150 Most Fancy Dog Names.

Strong & Powerful Celtic Dog Names (61-70)

If your pup has a commanding presence, these warrior-inspired names are ideal.

61. Brannagh – Meaning “raven,” a symbol of intelligence.
62. Caelan – Meaning “mighty warrior.”
63. Fiadh – Pronounced “Fia,” meaning “wild” or “untamed.”
64. Gearoid – Meaning “spear ruler.”
65. Laoghaire – Pronounced “Leery,” meaning “herald.”
66. Muirenn – Meaning “born of the sea,” great for water dogs.
67. Niall – Meaning “champion.”
68. Searlas – The Irish form of “Charles,” meaning “free man.”
69. Turlough – Meaning “helper of the people.”
70. Uisneach – A legendary Irish hero’s name.

For bold and mighty names, browse 300 Big Dog Names.

Celtic Dog Names Inspired by Mythology (71-80)

Many Celtic names come from gods, goddesses, and legendary heroes.

71. Balor – A one-eyed giant from Irish mythology.
72. Ceridwen – A Welsh goddess of wisdom and magic.
73. Dagda – A powerful god associated with strength.
74. Epona – A goddess of horses and protection.
75. Lugh – A warrior god known for his many talents.
76. Manannán – A sea deity, great for a water-loving pup.
77. Morrigan – A goddess of battle and fate.
78. Nuada – A king of the Tuatha Dé Danann, known for his silver hand.
79. Scáthach – A legendary female warrior.
80. Taranis – A Celtic god of thunder.

For otherworldly and unique names, check out 300 Unique Dog Names.

Celtic Nature-Inspired Dog Names (81-90)

Perfect for dogs who love the outdoors, these names reflect Celtic landscapes.

81. Ailill – Meaning “elf” or “beauty.”
82. Brí – Meaning “high” or “noble.”
83. Cillian – Meaning “associated with the church,” but also sounds strong.
84. Darach – Meaning “oak tree.”
85. Eochaidh – Pronounced “Yo-hee,” meaning “horse rider.”
86. Iona – A sacred island in Scotland.
87. Lir – A sea god, perfect for a water-loving dog.
88. Moira – Meaning “destiny” or “fate.”
89. Oona – Meaning “lamb” or “pure.”
90. Rowan – A tree associated with protection.

For more nature-related names, check out 200+ Winter Dog Names.

Funny & Quirky Celtic Dog Names (91-100)

If your pup is full of personality, these names will make everyone smile.

91. Banba – A fun name inspired by an ancient goddess of Ireland.
92. Clancy – A playful Irish surname.
93. Duffy – Meaning “dark,” but also fun to say!
94. Finnegan – A mischievous name for a playful dog.
95. Paddy – A classic, cheerful Irish name.
96. Shamrock – A lucky, festive name.
97. Whiskey – Perfect for a dog with a golden-brown coat.
98. Blarney – Inspired by the famous Blarney Stone.
99. Guinness – For beer lovers, a fun Irish name!
100. Lucky – Because every dog is a lucky charm.

For more quirky names, check out Dozens of Funny Dog Names.

More Unique Celtic Dog Names (101-120)

These rare and beautiful names will make your pup stand out.

101. Aobh – Pronounced “Eve,” meaning “beauty.”
102. Breccan – Meaning “freckled” or “speckled.”
103. Colm – Meaning “dove,” a symbol of peace.
104. Daire – Pronounced “Dara,” meaning “fruitful.”
105. Eilidh – Pronounced “Ay-lee,” meaning “radiant.”
106. Fia – Meaning “wild” or “untamed.”
107. Gannon – Meaning “fair-skinned.”
108. Imogen – Meaning “maiden” or “innocence.”
109. Jarlath – A medieval Irish saint’s name.
110. Keeva – Another form of “Caoimhe,” meaning “gentle.”
111. Lioslaith – Meaning “grey fortress.”
112. Nessa – Meaning “rough” or “fierce.”
113. Odran – Meaning “pale green.”
114. Quinn – Meaning “wise” or “counselor.”
115. Riona – Meaning “queenly.”
116. Sadhbh – Pronounced “Sive,” meaning “sweet.”
117. Tamsin – A rare Celtic name, meaning “twin.”
118. Una – Meaning “one” or “unity.”
119. Vevina – Meaning “sweet lady.”
120. Zaira – Meaning “princess.”

For more rare and extraordinary names, explore 300 Unique Dog Names.

Final Thoughts: Finding the Best Celtic Dog Name

Choosing a Celtic dog name is a meaningful way to honor heritage, nature, or mythology. Whether you prefer a strong warrior name, an elegant classic, or something fun and unique, the right name is out there waiting for you.

Take your time, say the name aloud, and see how your pup responds. The best name should be easy to say, memorable, and a reflection of your dog’s unique personality.

Still looking for inspiration? Check out:

🐾 450 Golden Retriever Dog Names – Perfect for golden-coated pups.
🐾 80 Best White Dog Names – Ideal for light-colored dogs.
🐾 150 Most Fancy Dog Names – If your pup has a regal presence.

Which Celtic dog name did you choose? Let us know in the comments—we’d love to hear your top picks! 🐶🍀