Cognomen Osorio Cantor (Osorio Cantor 
) , all over the world, is a very rare family name. The surname Osorio Cantor is habitual in Colombia, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Osorio Cantor | Spain, Colombia |
Nestor Raul, and Uriel Antonio