| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| NIEVES | NYE-ves | Spanish | ||
| Nigel | ['naidʒəl] | |||
| NIGEL | NIE-jəl | English | ||
| NIGELLA | - | English (Rare) | ||
| NIGELLUS | - | English (Archaic) | ||
| NIGUL | - | Estonian | ||
| NIILO | NEE:-lo | Finnish | ||
| NIINA | NEE:-nah | Finnish | ||
| NIK | - | English, Greek, Slovene | ||
| NIKŠA | - | Croatian | ||
| NIKA (1) | - | Russian | ||
| NIKA (2) | - | Slovene, Croatian | ||
| NIKA (3) | - | Georgian | ||
| NIKANDROS | - | Ancient Greek | ||
| NIKANOR | - | Ancient Greek |