BoysGirls
| Rank | Name | Births |
|---|---|---|
| 401 | 401Angus | 3 |
| 402 | 402Antoin | 3 |
| 403 | 403Aron | 3 |
| 404 | 404Atlas | 3 |
| 405 | 405Ayman | 3 |
| 406 | 406Barney | 3 |
| 407 | 407Beauden | 3 |
| 408 | 408Bennett | 3 |
| 409 | 409Blair | 3 |
| 410 | 410Brendan | 3 |
| 411 | 411Brian | 3 |
| 412 | 412Cadain | 3 |
| 413 | 413Cade | 3 |
| 414 | 414Cal | 3 |
| 415 | 415Calaeb | 3 |
| 416 | 416Callan | 3 |
| 417 | 417Cathair | 3 |
| 418 | 418Cathan | 3 |
| 419 | 419Christy | 3 |
| 420 | 420Clayton | 3 |
| 421 | 421Conleth | 3 |
| 422 | 422Connlan | 3 |
| 423 | 423Crue | 3 |
| 424 | 424Dalton | 3 |
| 425 | 425Damhan | 3 |
| 426 | 426Damien | 3 |
| 427 | 427Darren | 3 |
| 428 | 428Denis | 3 |
| 429 | 429Dillon | 3 |
| 430 | 430Dominik | 3 |
| 431 | 431Ewan | 3 |
| 432 | 432Fearghal | 3 |
| 433 | 433Filip | 3 |
| 434 | 434Finbarr | 3 |
| 435 | 435Fionnan | 3 |
| 436 | 436Fionntan | 3 |
| 437 | 437Fiontan | 3 |
| 438 | 438Fraser | 3 |
| 439 | 439Gearoid | 3 |
| 440 | 440Gene | 3 |
| 441 | 441Hamish | 3 |
| 442 | 442Jameson | 3 |
| 443 | 443Jayce | 3 |
| 444 | 444Jimmy | 3 |
| 445 | 445John-James | 3 |
| 446 | 446Kaison | 3 |
| 447 | 447Kane | 3 |
| 448 | 448Karson | 3 |
| 449 | 449Keagan | 3 |
| 450 | 450Kieran | 3 |
| 451 | 451Kingston | 3 |
| 452 | 452Koah | 3 |
| 453 | 453Kobie | 3 |
| 454 | 454Koden | 3 |
| 455 | 455Lawson | 3 |
| 456 | 456Leonard | 3 |
| 457 | 457Lincoln | 3 |
| 458 | 458Lughan | 3 |
| 459 | 459Marc | 3 |
| 460 | 460Maximilian | 3 |
| 461 | 461Milan | 3 |
| 462 | 462Mohamed | 3 |
| 463 | 463Nate | 3 |
| 464 | 464Nathanael | 3 |
| 465 | 465Ned | 3 |
| 466 | 466Niko | 3 |
| 467 | 467Oliwier | 3 |
| 468 | 468Orhan | 3 |
| 469 | 469Paraic | 3 |
| 470 | 470Pascal | 3 |
| 471 | 471Phoenix | 3 |
| 472 | 472Preston | 3 |
| 473 | 473Ray | 3 |
| 474 | 474Raymond | 3 |
| 475 | 475Reece | 3 |
| 476 | 476Reign | 3 |
| 477 | 477Rioghan | 3 |
| 478 | 478Rion | 3 |
| 479 | 479Ross | 3 |
| 480 | 480Rox | 3 |
| 481 | 481Ruaidhri | 3 |
| 482 | 482Rueben | 3 |
| 483 | 483Scott | 3 |
| 484 | 484Solomon | 3 |
| 485 | 485Tate | 3 |
| 486 | 486Thompson | 3 |
| 487 | 487Tony | 3 |
| 488 | 488Vinny | 3 |
| 489 | 489Zain | 3 |
| 490 | 490Zayn | 3 |
Source: Northern Ireland Statistics and Research Agency (NISRA), Baby Names. © Crown copyright. Contains public sector information licensed under the Open Government Licence v3.0. Data years: 1997 to 2025. Coverage: Names given 3 or more times in a year; NISRA records names without accents. Original data · Licence