Cognomen Lamaja (Lamaja 
) , in the entire world, is a very rare surname. The surname Lamaja is characteristic of Indonesia, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and France. Very seldom, Lamaja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lamaja | Indonesia, Malaysia, United States, India, France |