Search Celtic Baby Names
| # | Name | Origin | Meaning | Gender | Save |
| 401 | Nisien | Celtic | Mythical son of Euroswydd. | M |  |
| 402 | Nolan | Celtic | Noble. | M | |
| 403 | Noland | Celtic | Noble. | M | |
| 404 | Nyle | Celtic | Champion. | M | |
| 405 | Oran | Celtic | White. | M | |
| 406 | Orin | Celtic | White. | M | |
| 407 | Oscar | Celtic | Jumping fighter. | M | |
| 408 | Osckar | Celtic | Jumping fighter. | M | |
| 409 | Oskar | Celtic | Jumping fighter. | M | |
| 410 | Osker | Celtic | Jumping fighter. | M | |
| 411 | Owen | Celtic | Young fighter. | M | |
| 412 | Owin | Celtic | Young fighter. | M | |
| 413 | Owyn | Celtic | Young fighter. | M | |
| 414 | Pert | Celtic | From the thorn bush or thicket. | M | |
| 415 | Perth | Celtic | From the thorn bush or thicket. | M | |
| 416 | Phelan | Celtic | Wolf. | M | |
| 417 | Piran | Celtic | St. Piran is the Cornish patron saint of miners. | M | |
| 418 | Powell | Celtic | Son of Howell. | M | |
| 419 | Pryderi | Celtic | Care. | M | |
| 420 | Pwyll | Celtic | Mythical lord of Annwn. | M | |
| 421 | Quin | Celtic | Wise. | M | |
| 422 | Quinn | Celtic | Wise. | M | |
| 423 | Reagan | Celtic | Regal. | M | |
| 424 | Reaghan | Celtic | Regal. | M | |
| 425 | Regan | Celtic | Regal. | M | |
| 426 | Reghan | Celtic | Regal. | M | |
| 427 | Ronan | Celtic | Oath. | M | |
| 428 | Roy | Celtic | Red haired. | M | |
| 429 | Sativola | Celtic | Name of a saint. | M | |
| 430 | Sawyer | Celtic | Cuts timber. | M | |
| 431 | SciIti | Celtic | Legendary messenger of Arthur. | M | |
| 432 | Setanta | Celtic | Mythical son of Sualtam. | M | |
| 433 | Sheridan | Celtic | Untamed. | M | |
| 434 | Sloan | Celtic | Fighter. | M | |
| 435 | Sloane | Celtic | Fighter. | M | |
| 436 | Sugn | Celtic | Mythical son of Sugnedudd. | M | |
| 437 | Tadhg | Celtic | Mythical a prince of Munster. | M | |
| 438 | Taliesin | Celtic | Bard. | M | |
| 439 | Tanguy | Celtic | Fighter. | M | |
| 440 | Teaghue | Celtic | Bard. | M | |
| 441 | Teague | Celtic | Bard. | M | |
| 442 | Teithi | Celtic | Mythical son of Gwynham. | M | |
| 443 | Teyrnon | Celtic | Regal. | M | |
| 444 | Tiernan | Celtic | Regal. | M | |
| 445 | Tiernay | Celtic | Regal. | M | |
| 446 | Torrey | Celtic | Lives by the tower. | M | |
| 447 | Tory | Celtic | Lives by the tower. | M | |
| 448 | Trahern | Celtic | Strong as iron. | M | |
| 449 | Tremaine | Celtic | From the town encircled by stone. | M | |
| 450 | Tremayne | Celtic | From the town encircled by stone. | M | |