| Girls Names Only | Boy Names Only | Show All Names |
| Name | Meaning | Origin | Gender |
| Xan | Galician | Boy | |
| Xanthus | yellow | Greek | Boy |
| Xanti | Basque | Boy | |
| Xavier | bright, new house | Arabic, Basque | Boy |
| Xenophon | Strange Voice | Greek | Boy |
| Xenos | stranger | Greek | Boy |
| Xerxes | prince | Persian | Boy |
| Xiao | Galician | Boy | |
| Ximen | obedient | Spanish | Boy |
| Xurxo | Galician | Boy | |
| Xylon | Forest | Greek | Boy |