| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Nicoline | - | French, Dutch | ||
| Nicomedes | - | Ancient Greek (Latinized) | ||
| Nicostratus | - | Ancient Greek (Latinized) | ||
| Nida | - | Arabic, Urdu | ||
| Niek | NEEK | Dutch | ||
| Niels (2) | NEELS | Dutch | ||
| Nigellus | - | English (Archaic) | ||
| NikŠA | - | Croatian | ||
| Nika (2) | - | Slovene, Croatian | ||
| Nikandros | - | Ancient Greek | ||
| Nikanor | - | Ancient Greek | ||
| Nike | - | Greek Mythology, Ancient Greek | ||
| Nikeisha | ni-KEE-shə | African American (Rare) | ||
| Nikephoros | - | Ancient Greek, Greek Mythology | ||
| Niketas | - | Ancient Greek |