Cognomen لامان (Lamman 
, لامان 
) , in the entire world, is a very rare last name. The last name لامان is characteristic of Egypt, where it is a very rare surname, Thailand, and Peru, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Egypt, Thailand, and the United States. More prevalently, لامان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lamman | China, Algeria, Taiwan, Thailand, India |
| لامان | Egypt |