Surname Deodosia (Deodosia 
) , in the entire world, is an extremely rare family name. The family name Deodosia is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname, and Argentina. Much more frequently, Deodosia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deodosia | Brazil, Argentina, United States, Tanzania, Venezuela |