Cognomen Urbano Antonio (Urbano Antonio 
) , in the entire world, is a very rare family name. The last name Urbano Antonio is habitual in Chile, where it is a rare surname, and Spain, where it is a very rare surname. More frequently, Urbano Antonio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Urbano Antonio | Peru, Spain, Chile, Ecuador, Costa Rica |