Last name Horacio Celso (Horacio Celso 
) , in the world, is an extremely rare cognomen. The cognomen Horacio Celso is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Horacio Celso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Horacio Celso | Peru, Ecuador, Chile |