Last name Antonio Tobias (Antonio Tobias 
) , worldwide, is an extremely rare cognomen. The family name Antonio Tobias is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Antonio Tobias is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Antonio Tobias | Peru, Brazil, Chile, Mexico, Ecuador |