| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1461 | Neill | Irish | Champion Form of Neil. | M | |
| 1462 | Nelda | Irish | Champion. | F | |
| 1463 | Nelson | Irish | Son of the Champion. Famous Bearer: South African President Nelson Mandela (born 1918). | M | |
| 1464 | Nessan | Irish | Name of a saint. | M | |
| 1465 | Nevan | Irish | Holy. | M | |
| 1466 | Nevyn | Irish | Holy. | M | |
| 1467 | Niall | Irish | Variant of Neill: Champion. A dynasty of Irish kings was founded by Niall of the Nine Hostages. | M | |
| 1468 | Nigel | Irish | Variant of Neill: Champion. A dynasty of Irish kings was founded by Niall of the Nine Hostages. | M | |
| 1469 | Nola | Irish | Famous; noble - feminine form of Nolan. Also can be a diminutive of Finola: Fair shoulders. | F | |
| 1470 | Nolan | Irish | Famous; renowned; noble. | M | |
| 1471 | Noland | Irish | Renowned; noble. | M | |
| 1472 | Nolen | Irish | Renowned; noble. | M | |
| 1473 | Nolyn | Irish | Renowned; noble. | M | |
| 1474 | Nora | Irish | Diminutive of Honor. | F | |
| 1475 | Norah | Irish | Variant of Nora: Diminutive of Honor. | F | |
| 1476 | Noreen | Irish | Variant of Nora: light; honor. | F | |
| 1477 | Noreena | Irish | Variant of Nora: light; honor. | F | |
| 1478 | Nuala | Irish | Lovely shoulders. | F | |
| 1479 | Nulte | Irish | From Ulster. | M | |
| 1480 | Nulty | Irish | From Ulster. | M | |