Surname Calelo (Calelo 
) , around the globe, is a very rare last name. The surname Calelo is habitual in Philippines, where it is a very rare surname, Brazil, where it is an extremely rare surname, and Argentina. Very seldom, Calelo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Calelo | Argentina, Brazil, United States, Philippines |