Irish First Names Male: A Guide to Traditional & Modern Names

Looking for a unique and meaningful name for your baby boy? Irish first names have a rich history and offer a wide variety of options, from classic and traditional to modern and trendy. Whether you're searching for a name with Celtic roots, a strong and powerful sound, or a name that honors your Irish heritage, this list has something for everyone. Explore our comprehensive guide to Irish first names for boys, complete with their origins and meanings.
1. **Aidan:** Little fire; fiery one
2. **Aiden:** Little fire; fiery one
3. **Ailbe:** Bright, beautiful
4. **Alan:** Handsome
5. **Allister:** Defender of mankind
6. **Alun:** Noble
7. **Angus:** One strength; strong and healthy
8. **Aran:** Mountain
9. **Arthur:** Bearded one
10. **Barnaby:** Son of the prophet
11. **Barry:** Strong warrior; spear-bearer
12. **Blake:** Dark, black
13. **Brendan:** Little raven
14. **Brian:** Strong; noble
15. **Brogan:** Little boot
16. **Cael:** Slender; handsome
17. **Cahir:** Strong
18. **Calum:** Dove
19. **Cian:** Ancient; wise
20. **Colm:** Dove
21. **Conall:** Strong wolf; valiant wolf
22. **Conor:** Strong, bold; lover
23. **Cormac:** Strong lord
24. **Daire:** Oak tree
25. **Darragh:** Oak tree
26. **Declan:** Man of prayer
27. **Dillon:** Son of the sea
28. **Donal:** World ruler; champion
29. **Eamon:** Rich protector; wealthy protector
30. **Eoin:** God is merciful
31. **Eoghan:** Born of fire; fiery one
32. **Finnian:** Fair; white
33. **Finn:** Fair; white; fair-haired
34. **Fintan:** White fire
35. **Gareth:** Spear-bearer
36. **Gary:** Strong warrior
37. **Gerard:** Brave with the spear
38. **Ian:** God is merciful
39. **Jack:** God is gracious
40. **James:** Supplanter; one who takes the place of another
41. **Jason:** Healer; to heal
42. **Jeremiah:** The Lord has raised up
43. **John:** God is merciful
44. **Joseph:** God will increase
45. **Kieran:** Little dark one
46. **Liam:** Strong-willed warrior; determined protector
47. **Loughlan:** Famous warrior
48. **Macsen:** Son of the warrior
49. **Malachy:** Messenger of the Lord; angel
50. **Mark:** Man of Mars; warrior
51. **Matthew:** Gift of God
52. **Michael:** Who is like God?
53. **Morgan:** Sea defender; defender of the sea
54. **Neil:** Champion; champion of the clouds
55. **Niall:** Champion; champion of the clouds
56. **Oisin:** Little fawn
57. **Patrick:** Nobleman; nobleman of the patricians
58. **Paul:** Small; humble
59. **Peter:** Rock; stone
60. **Rhys:** Ardent; eager
61. **Ronan:** Little seal
62. **Sean:** God is gracious
63. **Shane:** God is gracious
64. **Thomas:** Twin
65. **Tiarnan:** Little lord
66. **Trevor:** True believer
67. **Ultan:** Excellent; noble
68. **Vincent:** Conquering; victorious
69. **Wesley:** From the western meadow
70. **William:** Resolute protector; strong helmet