Surname Lamuz (Lamuz 
) , in all the world, is a very rare family name. The last name Lamuz is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, Venezuela, and Mexico, where it is an extremely rare surname. Much less frequently, Lamuz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lamuz | Venezuela, Mexico, Colombia |