Family name Colacha (Colacha 
) , in all the world, is an extremely rare surname. The last name Colacha is characteristic of Honduras, where it is a very rare surname, Brazil, where it is an extremely rare surname, and the United States. Much less frequently, Colacha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Colacha | United States, Brazil, Honduras |