| Ziya Al-Din | | - | Arabic | |
| Ziyad | | - | Arabic | |
| Zlata | | - | Croatian, Serbian, Slovene, Macedonian, Czech, Slovak, Russian | |
| Zlatan | | - | Croatian, Serbian, Bosnian, Macedonian, Bulgarian, Slovene | |
| Zlatica | | - | Croatian, Czech, Slovak | |
| Zlatko | | - | Croatian, Serbian, Slovene, Bulgarian, Macedonian | |
| Zlota | | - | Jewish (Rare) | |
| Zoe | | ZO-ee (English), DZO-e (Italian) | English, Greek, Italian, Ancient Greek | |
| Zoja | | ZOI-ah (Polish) | Polish, Macedonian | |
| Zola (2) | | - | Southern African, Zulu | |
| ZoltÁN | | ZOL-tahn | Hungarian | |
| Zona | | - | Various | |
| Zopyros | | - | Ancient Greek | |
| Zora | | - | Czech, Slovak, Croatian, Serbian, Slovene, Bulgarian, Macedonian | |
| Zoraida | | - | Spanish | |