Family name Marquz (Marquz 
) , all over the world, is a very rare surname. The family name Marquz is characteristic of Colombia, where it is a very rare surname, Argentina, and Spain. In absolute terms, it most frequently occurs in the United States, Colombia, and Mexico. Much less frequently, Marquz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marquz | Mexico, United States, Colombia, Argentina, Spain |