Surname Muiña (Muiña 
) , around the globe, is a rare cognomen. The last name Muiña is characteristic of Argentina, where it is a rare surname, Uruguay, and Spain. Likewise, Muiña is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muiña | Argentina, Costa Rica, Spain, Uruguay, Venezuela |
|
ana muiña ES (b. 1957) |
|
| henar muiña Spanish association football player, ES (b. 1999) |
|