BoysGirls
| Rank | Name | Births |
|---|---|---|
| 401 | 401Zayan | 4 |
| 402 | 402Zayn | 4 |
| 403 | 403Zayne | 4 |
| 404 | 404Abdullah | 3 |
| 405 | 405Ainle | 3 |
| 406 | 406Angus | 3 |
| 407 | 407Antoin | 3 |
| 408 | 408Antonio | 3 |
| 409 | 409Art | 3 |
| 410 | 410Atlas | 3 |
| 411 | 411August | 3 |
| 412 | 412Augustus | 3 |
| 413 | 413Benas | 3 |
| 414 | 414Bentley | 3 |
| 415 | 415Blayne | 3 |
| 416 | 416Bowen | 3 |
| 417 | 417Bradley | 3 |
| 418 | 418Brendan | 3 |
| 419 | 419Cadan | 3 |
| 420 | 420Cade | 3 |
| 421 | 421Cain | 3 |
| 422 | 422Casper | 3 |
| 423 | 423Cianan | 3 |
| 424 | 424Clark | 3 |
| 425 | 425Clayton | 3 |
| 426 | 426Codie | 3 |
| 427 | 427Con | 3 |
| 428 | 428Conaire | 3 |
| 429 | 429Conal | 3 |
| 430 | 430Conlaoch | 3 |
| 431 | 431Connaire | 3 |
| 432 | 432Connell | 3 |
| 433 | 433Cree | 3 |
| 434 | 434Creed | 3 |
| 435 | 435Daragh | 3 |
| 436 | 436Darren | 3 |
| 437 | 437Deaglan | 3 |
| 438 | 438Diarmuid | 3 |
| 439 | 439Donncha | 3 |
| 440 | 440Dualtagh | 3 |
| 441 | 441Eamon | 3 |
| 442 | 442Elio | 3 |
| 443 | 443Erik | 3 |
| 444 | 444Euan | 3 |
| 445 | 445Faelan | 3 |
| 446 | 446Fearghal | 3 |
| 447 | 447Feilim | 3 |
| 448 | 448Fiann | 3 |
| 449 | 449Fionnbharr | 3 |
| 450 | 450Gideon | 3 |
| 451 | 451Hassan | 3 |
| 452 | 452Hendrix | 3 |
| 453 | 453Issac | 3 |
| 454 | 454Jakub | 3 |
| 455 | 455Jameson | 3 |
| 456 | 456Jaxx | 3 |
| 457 | 457John-Joe | 3 |
| 458 | 458Jordan | 3 |
| 459 | 459Kaison | 3 |
| 460 | 460Kayson | 3 |
| 461 | 461Khalid | 3 |
| 462 | 462Kobie | 3 |
| 463 | 463Koby | 3 |
| 464 | 464Kohen | 3 |
| 465 | 465Kruz | 3 |
| 466 | 466Kylo | 3 |
| 467 | 467Kyren | 3 |
| 468 | 468Lir | 3 |
| 469 | 469Lonan | 3 |
| 470 | 470Maddox | 3 |
| 471 | 471Malakai | 3 |
| 472 | 472Mannix | 3 |
| 473 | 473Marco | 3 |
| 474 | 474Maverick | 3 |
| 475 | 475Maximilian | 3 |
| 476 | 476Maximus | 3 |
| 477 | 477Miceal | 3 |
| 478 | 478Nate | 3 |
| 479 | 479Neo | 3 |
| 480 | 480Noa | 3 |
| 481 | 481Oilibhear | 3 |
| 482 | 482Phoenix | 3 |
| 483 | 483Presley | 3 |
| 484 | 484Preston | 3 |
| 485 | 485Quinn | 3 |
| 486 | 486Reece | 3 |
| 487 | 487Regan | 3 |
| 488 | 488Reid | 3 |
| 489 | 489Remi | 3 |
| 490 | 490Reo | 3 |
| 491 | 491Royce | 3 |
| 492 | 492Ryder | 3 |
| 493 | 493Seb | 3 |
| 494 | 494Sidney | 3 |
| 495 | 495Solomon | 3 |
| 496 | 496Stefan | 3 |
| 497 | 497Sullivan | 3 |
| 498 | 498Tomai | 3 |
| 499 | 499Victor | 3 |
| 500 | 500Vinny | 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