Last name Mousavinia (Mousavinia 
) , across the world, is a rare surname. The surname Mousavinia is characteristic of Iran, where it is a very rare surname, Indonesia, and Malaysia, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Iran, Indonesia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Mousavinia | Malaysia, Indonesia, United States, Iran |