BoysGirls
| Rank | Name | Births |
|---|---|---|
| 301 | 301Darryl | 4 |
| 302 | 302Dawson | 4 |
| 303 | 303Devon | 4 |
| 304 | 304Donncha | 4 |
| 305 | 305Elliott | 4 |
| 306 | 306Ellis | 4 |
| 307 | 307Eunan | 4 |
| 308 | 308Faolan | 4 |
| 309 | 309Fergal | 4 |
| 310 | 310Fergus | 4 |
| 311 | 311Flynn | 4 |
| 312 | 312Fraser | 4 |
| 313 | 313Frazer | 4 |
| 314 | 314Ian | 4 |
| 315 | 315Jia | 4 |
| 316 | 316Jimmy | 4 |
| 317 | 317Johnathan | 4 |
| 318 | 318Keith | 4 |
| 319 | 319Kelvin | 4 |
| 320 | 320Kiernan | 4 |
| 321 | 321Levi | 4 |
| 322 | 322Louie | 4 |
| 323 | 323Mathew | 4 |
| 324 | 324Matt | 4 |
| 325 | 325Micah | 4 |
| 326 | 326Mohammed | 4 |
| 327 | 327Myles | 4 |
| 328 | 328Naoise | 4 |
| 329 | 329Noel | 4 |
| 330 | 330Peadar | 4 |
| 331 | 331Pearce | 4 |
| 332 | 332Pol | 4 |
| 333 | 333Roan | 4 |
| 334 | 334Rohan | 4 |
| 335 | 335Rudi | 4 |
| 336 | 336Sebastian | 4 |
| 337 | 337Stanley | 4 |
| 338 | 338Theo | 4 |
| 339 | 339Tighearnan | 4 |
| 340 | 340Zac | 4 |
| 341 | 341Alistair | 3 |
| 342 | 342Ashley | 3 |
| 343 | 343Austin | 3 |
| 344 | 344Barra | 3 |
| 345 | 345Blaine | 3 |
| 346 | 346Brady | 3 |
| 347 | 347Brody | 3 |
| 348 | 348Bryan | 3 |
| 349 | 349Byron | 3 |
| 350 | 350Caiden | 3 |
| 351 | 351Cailean | 3 |
| 352 | 352Cain | 3 |
| 353 | 353Cathan | 3 |
| 354 | 354Cayden | 3 |
| 355 | 355Ciarnan | 3 |
| 356 | 356Codie | 3 |
| 357 | 357Colby | 3 |
| 358 | 358Conaire | 3 |
| 359 | 359Cori | 3 |
| 360 | 360Criostoir | 3 |
| 361 | 361Damien | 3 |
| 362 | 362Dominykas | 3 |
| 363 | 363Donnchadh | 3 |
| 364 | 364Drew | 3 |
| 365 | 365Edmund | 3 |
| 366 | 366Eoghain | 3 |
| 367 | 367Eric | 3 |
| 368 | 368Fiachra | 3 |
| 369 | 369Finbar | 3 |
| 370 | 370Finley | 3 |
| 371 | 371Fionntan | 3 |
| 372 | 372Fynn | 3 |
| 373 | 373Gearoid | 3 |
| 374 | 374Grant | 3 |
| 375 | 375Ieuan | 3 |
| 376 | 376Jak | 3 |
| 377 | 377Jarlath | 3 |
| 378 | 378Joey | 3 |
| 379 | 379Johnnie | 3 |
| 380 | 380Jose | 3 |
| 381 | 381Kane | 3 |
| 382 | 382Kris | 3 |
| 383 | 383Leighton | 3 |
| 384 | 384Lennon | 3 |
| 385 | 385Lincoln | 3 |
| 386 | 386Manus | 3 |
| 387 | 387Matas | 3 |
| 388 | 388Mateusz | 3 |
| 389 | 389Muhammad | 3 |
| 390 | 390Nikita | 3 |
| 391 | 391Omar | 3 |
| 392 | 392Ordhan | 3 |
| 393 | 393Padhraic | 3 |
| 394 | 394Pascal | 3 |
| 395 | 395Piotr | 3 |
| 396 | 396Quinn | 3 |
| 397 | 397Ralph | 3 |
| 398 | 398Raymond | 3 |
| 399 | 399Reese | 3 |
| 400 | 400Reilly | 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