BoysGirls
| Rank | Name | Births |
|---|---|---|
| 301 | 301Iarla | 6 |
| 302 | 302Ivan | 6 |
| 303 | 303Jan | 6 |
| 304 | 304Kade | 6 |
| 305 | 305Lughan | 6 |
| 306 | 306Luka | 6 |
| 307 | 307Nathaniel | 6 |
| 308 | 308Nicholas | 6 |
| 309 | 309Preston | 6 |
| 310 | 310Reggie | 6 |
| 311 | 311Roman | 6 |
| 312 | 312Ross | 6 |
| 313 | 313Ruadhan | 6 |
| 314 | 314Se | 6 |
| 315 | 315Ted | 6 |
| 316 | 316Timothy | 6 |
| 317 | 317Travis | 6 |
| 318 | 318Vincent | 6 |
| 319 | 319Ali | 5 |
| 320 | 320Aron | 5 |
| 321 | 321Avery | 5 |
| 322 | 322Caden | 5 |
| 323 | 323Cahan | 5 |
| 324 | 324Callan | 5 |
| 325 | 325Coby | 5 |
| 326 | 326Colm | 5 |
| 327 | 327Conal | 5 |
| 328 | 328Connla | 5 |
| 329 | 329Cuan | 5 |
| 330 | 330Dan | 5 |
| 331 | 331Daryl | 5 |
| 332 | 332Declan | 5 |
| 333 | 333Denis | 5 |
| 334 | 334Donal | 5 |
| 335 | 335Eddie | 5 |
| 336 | 336Elias | 5 |
| 337 | 337Euan | 5 |
| 338 | 338Fabian | 5 |
| 339 | 339Finnian | 5 |
| 340 | 340Fredrick | 5 |
| 341 | 341Gavin | 5 |
| 342 | 342Jasper | 5 |
| 343 | 343Jaxson | 5 |
| 344 | 344Junior | 5 |
| 345 | 345Kieran | 5 |
| 346 | 346Larry | 5 |
| 347 | 347Lee | 5 |
| 348 | 348Lennon | 5 |
| 349 | 349Leonardo | 5 |
| 350 | 350Luis | 5 |
| 351 | 351Maddox | 5 |
| 352 | 352Marco | 5 |
| 353 | 353Maverick | 5 |
| 354 | 354Miles | 5 |
| 355 | 355Milo | 5 |
| 356 | 356Muhammad | 5 |
| 357 | 357Natan | 5 |
| 358 | 358Oskar | 5 |
| 359 | 359Remy | 5 |
| 360 | 360Ronnie | 5 |
| 361 | 361Rudy | 5 |
| 362 | 362Turlough | 5 |
| 363 | 363Vinnie | 5 |
| 364 | 364Zion | 5 |
| 365 | 365Addison | 4 |
| 366 | 366Adrian | 4 |
| 367 | 367Amir | 4 |
| 368 | 368Barry | 4 |
| 369 | 369Bentley | 4 |
| 370 | 370Bradan | 4 |
| 371 | 371Brooklyn | 4 |
| 372 | 372Calaeb | 4 |
| 373 | 373Chester | 4 |
| 374 | 374Clarke | 4 |
| 375 | 375Conlan | 4 |
| 376 | 376Dawson | 4 |
| 377 | 377Donncha | 4 |
| 378 | 378Dualta | 4 |
| 379 | 379Eamonn | 4 |
| 380 | 380Eanna | 4 |
| 381 | 381Enda | 4 |
| 382 | 382Fionnan | 4 |
| 383 | 383Frank | 4 |
| 384 | 384Igor | 4 |
| 385 | 385Isaiah | 4 |
| 386 | 386Jarlath | 4 |
| 387 | 387Jayson | 4 |
| 388 | 388Kacper | 4 |
| 389 | 389Karter | 4 |
| 390 | 390Koa | 4 |
| 391 | 391Kobi | 4 |
| 392 | 392Kody | 4 |
| 393 | 393Kylian | 4 |
| 394 | 394Kyran | 4 |
| 395 | 395Lochlainn | 4 |
| 396 | 396Marley | 4 |
| 397 | 397Mateo | 4 |
| 398 | 398Maximilian | 4 |
| 399 | 399Miceal | 4 |
| 400 | 400Michal | 4 |
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