Cognomen Germelia (Germelia 
) , globally, is an extremely rare last name. The family name Germelia is characteristic of Nicaragua, where it is a very rare surname, Mexico, where it is an extremely rare surname, and the United States. Much more prevalently, Germelia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Germelia | Democratic Republic of the Congo, Mexico, Philippines, Brazil, United States |