Surname Maslia (Maslia 
) , worldwide, is a rare cognomen. The cognomen Maslia is habitual in Bulgaria, where it is a rare surname, Greece, and Indonesia. Not in comparison with a country's population, it is commonest in Indonesia, the United States, and Morocco. Likewise, Maslia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maslia | Greece, Morocco, United States, Indonesia, Malaysia |