| Nicola (1) | | nee-KO-lah | Italian | |
| Nicola (2) | | NIK-ə-lə (English) | German, Czech, English | |
| Nicolae | | - | Romanian | |
| Nicolao | | - | Spanish | |
| Nicolasa | | nee-ko-LAH-sah | Spanish | |
| Nicolau | | nee-koo-LOW (Portuguese) | Portuguese, Galician, Catalan | |
| Nicolaus | | NEE-ko-lows (German) | German, Ancient Greek (Latinized) | |
| Nicole | | nee-KOL (French), ni-KOL (English) | French, English, Dutch, German | |
| Nicoleta | | - | Romanian | |
| Nicoletta | | - | Italian | |
| Nicolina | | nee-ko-LEE-nah | Italian | |
| Nicomede | | nee-ko-ME-de | Italian | |
| Nicomedes | | - | Ancient Greek (Latinized) | |
| Nicostrato | | nee-ko-STRAH-to | Italian | |
| Nicostratus | | - | Ancient Greek (Latinized) | |