| Luneta | A name meaning little moon. |
| Lunna | Derived from the Latin word for moon. |
| Luno | Latin name meaning 'moon.' |
| Lunsford | English surname derived from the Old English 'lunde,' meaning 'linden tree.' |
| Lupeta | River of the wolf |
| Lupin | Latin name meaning 'wolf.' |
| Lutherum | Latin name meaning 'people of the fortress.' |
| Luxley | English surname derived from the Latin 'lux,' meaning 'light.' |
| Luzee | A variant name meaning light of day. |
| Luzi | A name meaning light or illumination. |
| Luzie | A name meaning light or brightness. |
| Luzy | A name meaning light or illumination. |
| Ly | A name meaning light or brightness. |
| Lya | A name meaning light or illumination. |
| Lyah | A variant of Leah meaning weary. |
| Lyale | Dweller on the isle |
| Lyan | A name meaning light or bright. |
| Lyann | A name meaning graceful willow. |
| Lyanne | A name meaning graceful grace. |
| Lyb | A short form meaning dear one. |
| Lyberti | A name meaning free spirit. |
| Lybi | A name meaning my heart is God. |
| Lycan | Greek name meaning 'wolf.' |
| Lyddia | A beautiful woman from lydia |
| Lyde | A name meaning from the valley. |
| Lydya | A woman from the region of Lydia. |
| Lylee | From the island |
| Lyndan | English surname derived from the Old English 'lind,' meaning 'gentle' or 'soft.' |
| Lyndin | One who lives by the linden tree. |
| Lyndyn | A person from the linden tree hill. |
| Lynnae | Derived from the linden tree wood. |
| Lynndsey | Island of linden trees |
| Lynx | Greek name meaning 'claw' or 'sharp.' |
| Lynzy | Wetland belonging to Lincoln |
| Lyricc | Of the lyre, the words of a song |
| Lyriqu | A name meaning lyrical song. |
| Lyryk | A name meaning poetic rhythm. |
| Lysanne | Freer liberator |
| Lysette | A form of liset |
| Lyzabeth | A short form of elizabeth |