Nadja
| FULL FORMS |
| SLOVENE: Nada |
| EQUIVALENTS |
| BELARUSIAN: Nadzeya |
| BULGARIAN: Nadejda, Nadezhda, Nadia, Nadya |
| CROATIAN: Nada, Nadica |
| CZECH: Naďa, Naděžda |
| ENGLISH: Nadia, Nadine |
| FRENCH: Nadège, Nadia, Nadine |
| GERMAN: Nadine, Nadja |
| ITALIAN: Nadia |
| LATVIAN: Nadežda |
| MACEDONIAN: Nada, Nadezhda |
| POLISH: Nadzieja |
| RUSSIAN: Nadejda, Nadezhda, Nadia, Nadya |
| SERBIAN: Nada, Nadežda, Nadica |
| SLOVAK: Nadežda |
| SLOVENE: Nadja |
| UKRAINIAN: Nadezhda, Nadia, Nadiya, Nadya |