Surname Diosemar (Diosemar 
) , in the entire world, is an extremely rare cognomen. The surname Diosemar is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname, and Mexico. More frequently, Diosemar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diosemar | Brazil, Philippines, Mexico, Peru, Venezuela |