Last name Mugia (Mugia 
) , globally, is a rare surname. The last name Mugia is habitual in Kenya, where it is a rare surname, Indonesia, and Georgia, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Indonesia, Kenya, and Brazil. Also, Mugia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mugia | Indonesia, Spain, Kenya, India, Brazil |