| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Nestor | NES-tor (English) | Greek Mythology, Russian | ||
| Nika (1) | - | Russian | ||
| Nikifor | - | Russian, Bulgarian, Macedonian | ||
| Nikita (1) | nee-KEE-tah (Russian) | Russian, Ukrainian, Belarusian | ||
| Nikodim | - | Russian, Macedonian | ||
| Nikolai | nee-kah-LIE (Russian) | Russian, Bulgarian | ||
| Nikolay | nee-kah-LIE (Russian) | Russian, Bulgarian | ||
| Nikon | - | Ancient Greek, Russian | ||
| Nina (1) | NEE-nah (Russian, Italian, German, Finnish, Polish), NEE-nə (English) | Russian, Italian, English, German, French, Swedish, Norwegian, Danish, Finnish, Dutch, Polish, Slove | ||
| Nina (4) | NEE-nah | Russian | ||
| Ninel | nee-NYEL | Russian | ||
| Nonna | - | Russian |