Hey there, mom-to-be! We know choosing your baby’s name is a big deal. That’s why we’ve rounded up 50 Celtic Baby Boy Names Starting with O to help you find that one perfect moniker that sings to your heart.
Notable People With Celtic Baby Boy Names Starting with O
Oisin, a popular Celtic name beginning with O, was worn by Oisin Murphy, a revered Irish jockey who’s garnered recognition in the USA. Oran, another beloved Celtic name, belongs to Oran Kearney, the accomplished football manager making waves in Ireland.
| Name | Common Variations | Meaning |
|---|---|---|
| 1. Oisin | Osheen, Ossian | Little deer |
| 2. Oran | Odhran, Orin | Pale green |
| 3. Orla | Oral, Oriole | Golden princess |
| 4. Owen | Owain, Owyn | Young warrior |
| 5. Ossia | Osee, Ossian | Deer |
| 6. Odhran | Oran, Orin | Little pale green one |
| 7. Oighrig | Oighria, Oighriaigh | New speckled one |
| 8. Olcan | Olcán, Olcyn | Wolf |
| 9. Odran | Odhran, Odrin | Little dark one |
| 10. Ormond | Ormand, Ormonde | Red mountain |
| 11. Osmar | Oswar, Osmer | Marvelously beautiful |
| 12. Osmund | Osmond, Osmont | Divine protector |
| 13. Osker | Oscer, Oskar | Spear of the gods |
| 14. Osla | Oslea, Oslia | God’s consecration |
| 15. Oswall | Oswal, Oswald | Power of god |
| 16. Oswin | Oswyn, Oswine | God’s friend |
| 17. Oswy | Oswie, Oswye | God’s warrior |
| 18. Ota | Otha, Othah | Prosperous, wealthy |
| 19. Otis | Otys, Ottis | Wealthy |
| 20. Otso | Otzo, Otzoe | Bear |
| 21. Ottokar | Ottcar, Ottkar | Wealthy and vigilant |
| 22. Otvos | Otfos, Otvoss | Wealthy chief |
| 23. Ove | Ovie, Ovae | Sword’s edge |
| 24. Ovid | Ovidie, Ovidy | Sheep herder |
| 25. Ovila | Ovilo, Ovile | Egg warrior |
| 26. Owenby | Owenbie, Owenbey | Young warrior’s town |
| 27. Owney | Ownee, Ownei | Young warrior’s island |
| 28. Ownie | Ownee, Owni | Young deer |
| 29. Oxnaford | Oxnafordd, Oxnafordh | Oxen’s crossing |
| 30. Oxnatun | Oxnatunn, Oxnatune | Oxen’s farm |
| 31. Oxney | Oxnee, Oxnei | Oxen’s island |
| 32. Oxton | Oxtone, Oxtun | Oxen’s town |
| 33. Oya | Oyah, Oyaah | Tornado |
| 34. Oyama | Oyamah, Oyamma | Mountain |
| 35. Oysten | Oystin, Oystein | Ever or eternal |
| 36. Ozzie | Ozzy, Ozzee | Divine spear |
| 37. Oland | Olnd, Olndd | From the pointed land |
| 38. Oleander | Olander, Oliander | Evergreen tree |
| 39. Olwin | Oluin, Oluyn | Olive friend |
| 40. Omero | Omerro, Omeroah | Pigeon |
| 41. Onslow | Onslowe, Onslowh | From the zealous one’s hill |
| 42. Orbert | Orbart, Orbrt | Bright bear |
| 43. Orville | Orvill, Orvil | Gold town |
| 44. Orson | Orsone, Orsonn | Like a bear |
| 45. Orville | Orvill, Orvile | Gold town |
| 46. Osbourne | Osborn, Osburn | Divine bear |
| 47. Oswald | Oswal, Osweld | Divine power |
| 48. Otho | Othe, Othoe | Wealthy |
| 49. Overton | Overon, Overtun | Upper town |
| 50. Ozgood | Ozgod, Osgood | Divine creature |
And there you have it – a robust list of 50 Celtic Baby Boy Names Starting with O! We hope this collection has sparked your imagination and helped you edge closer to that perfect name. Remember, every name carries a story, just as your little one will. We invite you to explore more baby name ideas on our site. Thanks for trusting us to be a part of your exciting naming journey.
