Family name Honorio Antonio (Honorio Antonio 
) , in the world, is an extremely rare cognomen. The last name Honorio Antonio is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Honorio Antonio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Honorio Antonio | Spain, Brazil, Ecuador, Chile, Peru |
Bravo, Rojas, Tapia Astudillo, and Murillo Loor