Family name Messor (Messor 
) , in the world, is a very rare surname. The family name Messor is habitual in Brazil, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and the United States. Likewise, Messor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Messor | Portugal, Brazil, India, Nigeria, United States |