| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| XAVIA | - | English (Rare) | ||
| Xavier | ['zeivjə(r)] | |||
| XAVIER | ZAY-vee-ər (English), ZAY-vyər (English), ig-ZAY-vee-ər (English), za-VYE (French), sha-VYER (Portuguese) | English, French, Portuguese, Catalan, Spanish (Archaic) | ||
| XAVIERA | - | English (Rare) | ||
| XAVIOR | - | English (Rare) | ||
| XENA | ZEE-nə | Popular Culture | ||
| XENE | - | Greek | ||
| Xenia | ['zi:niə] | |||
| XENIA | - | Greek, Ancient Greek | ||
| XENO | - | Ancient Greek | ||
| XENOCRATES | zi-NAH-krə-teez (English) | Ancient Greek (Latinized) | ||
| XENOKRATES | - | Ancient Greek | ||
| XENON | - | Ancient Greek | ||
| XENOPHON | - | Ancient Greek | ||
| XERXES | ZURK-seez (English) | History |