Family name Macao-Alcala (Macao-Alcala 
) , throughout the world, is an extremely rare cognomen. Much more prevalently, Macao-Alcala is the forename as well as the last name. Parts of the name also exists independently as a last name Macao, and a last name Alcala.
| VARIANT | COUNTRY |
|---|---|
| Macao-Alcala | Spain |