| Nadejda | | nah-DYEZH-dah (Russian) | Russian, Bulgarian | |
| Nadezhda | | nah-DYEZH-dah (Russian) | Russian, Bulgarian, Macedonian, Ukrainian | |
| Nadia (1) | | NAD-yə (English), NAHD-yə (English) | French, English, Italian, Russian, Bulgarian, Ukrainian | |
| Nadya (1) | | - | Russian, Bulgarian, Ukrainian | |
| Natanail | | - | Bulgarian, Macedonian | |
| Naum | | - | Russian, Bulgarian, Macedonian | |
| Nayden | | - | Bulgarian | |
| Neda (1) | | - | Croatian, Serbian, Bulgarian | |
| Nedelcho | | - | Bulgarian | |
| Nedelya | | - | Bulgarian | |
| Nedyalka | | - | Bulgarian | |
| Nedyalko | | - | Bulgarian | |
| Neofit | | - | Bulgarian, Macedonian | |
| Nevena | | - | Bulgarian, Macedonian, Croatian, Serbian | |
| Nikifor | | - | Russian, Bulgarian, Macedonian | |