| Luo | A name meaning net or to gather up. |
| Luonnotar | The Finnish goddess of creation. |
| Lupeta | River of the wolf |
| Lupin | Latin name meaning 'wolf.' |
| Lupina | A name meaning like a female wolf. |
| Luqman hakim | A wise man mentioned in the Quran. |
| Lura | Murmuring Rock, Lure to the Rocks |
| Luree | A name meaning light or illumination. |
| Lusa | God is Perfection, Pledged to God |
| Luscious | Bringer of Light, Illumination |
| Lushitha | A name meaning one who is radiant. |
| Lusiya | A name meaning light or illumination. |
| Lussi | A name meaning light or brightness. |
| Lusy | A variant of Lucy meaning light. |
| Lutfa | An Arabic name meaning kindness. |
| Lutfeya | Friendly, Delicate, Courtesy |
| Lutfye | A name meaning gentle and kind. |
| Lutgarda | Protects her Village |
| Lutherum | Latin name meaning 'people of the fortress.' |
| Luthfa | A name meaning grace and favor. |
| Luthfiya | A name meaning soft and gentle. |
| Luu | A name meaning pearl or precious. |
| Luuechild | A child born of pure light. |
| Luueday | A day filled with bright light. |
| Luuedei | A name meaning day of the light. |
| Luura | A name meaning light or wisdom. |
| Luusi | A variant of Lucy meaning light. |
| Luusia | A name meaning light or bright. |
| Luvaiza | A name meaning light and grace. |
| Luvata | A name meaning beloved person. |
| Luveday | A name meaning day of love. |
| Luvi | A name meaning little light. |
| Luvisa | A name meaning wise and bright. |
| Luvissa | A name meaning light and joy. |
| Luvy | A name meaning beloved friend. |
| Luwaihah | A name meaning bright spirit. |
| Luxe | Derived from the Latin word for light. |
| Luxi | A name meaning light or illumination. |
| Luxley | English surname derived from the Latin 'lux,' meaning 'light.' |
| Luxsha | A name meaning light or brightness. |