| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Nicomedes | - | Ancient Greek (Latinized) | ||
| Nicostrato | nee-ko-STRAH-to | Italian | ||
| Nicostratus | - | Ancient Greek (Latinized) | ||
| Nicu | - | Romanian | ||
| NicuȘOr | - | Romanian | ||
| Nida | - | Arabic, Urdu | ||
| Nidia | - | Spanish | ||
| Niels (1) | NILS | Danish | ||
| Nienke | NEEN-kə | Frisian | ||
| Nieve | - | Spanish | ||
| Nieves | NYE-ves | Spanish | ||
| Nigella | - | English (Rare) | ||
| Nigellus | - | English (Archaic) | ||
| Nigul | - | Estonian | ||
| NikŠA | - | Croatian |