Cognomen Mamedo (Mamedo 
) , worldwide, is an extremely rare last name. The last name Mamedo is habitual in Georgia, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Much more frequently, Mamedo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mamedo | Georgia, Brazil, Nigeria, Ethiopia, Peru |