| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Nikomachos | - | Ancient Greek | ||
| Nikomedes | - | Ancient Greek | ||
| Nikon | - | Ancient Greek, Russian | ||
| Nikostratos | - | Ancient Greek | ||
| Niles | NIELZ, NIE-əlz | English | ||
| Nina (1) | NEE-nah (Russian, Italian, German, Finnish, Polish), NEE-nə (English) | Russian, Italian, English, German, French, Swedish, Norwegian, Danish, Finnish, Dutch, Polish, Slove | ||
| Ninette | - | French | ||
| Ninian | - | Scottish, Irish, Ancient Celtic | ||
| Nino (2) | - | Ancient Near Eastern (Hellenized), Georgian | ||
| Ninon | - | French | ||
| Ninos | - | Ancient Near Eastern (Hellenized) | ||
| Nisha | - | Indian, Hindi, Marathi, Kannada, Malayalam, Tamil, Telugu, Gujarati, Bengali, Nepali | ||
| Nishat | - | Arabic, Bengali | ||
| Nita (1) | - | English | ||
| Niviarsiaq | - | Native American, Greenlandic |