| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Xenophon | - | Ancient Greek | ||
| XesÚS | - | Galician | ||
| Xia | - | Chinese | ||
| Xiang | - | Chinese | ||
| Ximo | - | Catalan, Spanish | ||
| Xinyi | - | Chinese | ||
| Xiu | - | Chinese | ||
| Xiulan | - | Chinese | ||
| Xiuying | - | Chinese | ||
| XoÁN | - | Galician | ||
| Xoana | - | Galician | ||
| Xochipilli | - | Aztec And Toltec Mythology | ||
| Xochiquetzal | - | Aztec And Toltec Mythology | ||
| Xochitl | - | Native American, Nahuatl, Spanish (Latin American) | ||
| Xoel | - | Galician |