Surname Lam-In (Lam-In 
) , throughout the world, is a very rare family name. The last name Lam-In is habitual in South-eastern Asia, particularly Philippines, where it is a very rare surname. Also, Lam-In is the forename as well as the last name. Parts of the name also exists independently as a last name Lam, and a last name In.
| VARIANT | COUNTRY |
|---|---|
| Lam-In | Philippines |