Family name อระสา (Arasa 
, อระสา 
) , worldwide, is quite a rare surname. The surname อระสา is habitual in Kenya, where it is quite a rare surname, Spain, where it is a rare surname, and Philippines. Also, อระสา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arasa | Kenya, Spain, Ethiopia, Philippines, India |
| อระสา | Thailand |