Family name Macalo (Macalo 
) , in the entire world, is a very rare last name. The family name Macalo is characteristic of Philippines, where it is a very rare surname, Venezuela, and South Africa, where it is an extremely rare surname. More prevalently, Macalo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Macalo | South Africa, Philippines, India, Brazil, Venezuela |