Family name Calabo (Calabo 
) , all around the world, is a very rare last name. The family name Calabo is habitual in Philippines, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Calabo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Calabo | Spain, United States, Philippines |