Cognomen Badiillo (Badiillo 
) , throughout the world, is a very rare last name. The surname Badiillo is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Very seldom, Badiillo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Badiillo | Mexico, Colombia, Spain |