Cognomen Obdulio (Obdulio 
) , globally, is quite a common family name. The family name Obdulio is habitual in Latin America and the Caribbean, particularly Honduras, where it is quite a common surname, Mexico, where it is quite a rare surname, and Venezuela. Measured by absolute frequency, it is commonest in Mexico, Honduras, and Spain. More frequently, Obdulio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Obdulio | Argentina, Venezuela, Mexico, Honduras, Guatemala |