| Land | Earth, soil, or a territory. |
| Landan | From the long hill or ridge. |
| Landen | From the long, grassy hill. |
| Lander | From the grassy plain |
| Landers | From the grassy plain |
| Landin | From the Grassy Plain |
| Landis | From the grassy plain |
| Landmari | A famous ruler of the land. |
| Landon | From the long hill |
| Landor | Property Owner; Laundry-man |
| Landrey | Landrey is a French surname derived from the Old French name 'Landeri,' meaning 'ruler of the land.' |
| Landry | A powerful ruler of the land. |
| Landyn | From the long, grassy valley. |
| Lane | From the long meadow Path: roadway. |
| Lanford | Long river crossing, Long ford |
| Lanfranco | Derived from a name of Germanic origin composed from of landa- 'earth' and franka 'free', meaning 'free man in his country'. |
| Lang | A surname meaning a tall or long person. |
| Langden | One who lives in a long, narrow valley. |
| Langdon | From the long hill |
| Lange | A German name meaning a tall individual. |
| Langer | A name for a person of great stature. |
| Langford | Lives near the long ford |
| Langham | One from the village with long meadows. |
| LANGIT | Chamoru and Tagalog name meaning "heaven." |
| Langith | Langith is a variant of Langston, derived from Old English 'lang' meaning long and 'tun' meaning settlement. |
| Langleah | From the long meadow |
| Langlee | Dweller of the long and open meadow. |
| Langleigh | A person from the long, grassy field. |
| Langley | One who lives near the long meadow. |
| Langly | From the long meadow land. |
| Langoora | Genus of Monkey; Baboon; The Black Face Monkey |
| Langsden | Long Town; Tall Mans Town |
| Langsdon | Long Town; Tall Mans Town |
| Langston | From the long enclosure long stone. |
| Langundo | A path of long endurance. |
| Langward | Guardian of the long way. |
| Langworth | From the Long Paddock |
| Lani | Angel from above; Heaven; Sky; From the sky; one who is heavenly |
| Laniban | One who brings new hope. |
| Lanica | heaven or chief |