In all the world, Macaya (Macaya 
) is a very rare unisex first name. The forename Macaya is habitual in Philippines, where it is a very rare gender-neutral name, India, where it is an extremely rare unisex name, and China, where it is an extremely rare feminine name. Much more frequently, Macaya is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Macaya | Philippines, Argentina, Spain, Chile, Democratic Republic of the Congo |