Family name Wilfrido Joel (Wilfrido Joel 
) , all over the world, is an extremely rare cognomen. The family name Wilfrido Joel is habitual in Southern Europe, particularly Spain, where it is a very rare surname. More prevalently, Wilfrido Joel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wilfrido Joel | Spain, Ecuador |
Guerrero, and Guerrero Gaona