Surname Virasiri (Virasiri 
) , across the world, is a very rare last name. The surname Virasiri is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. More frequently, Virasiri is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Virasiri | United States, Thailand |