Surname วาสี (Wasi 
, Wasawee 
, วาสี ) , globally, is a common family name. The cognomen วาสี is habitual in Solomon Islands, where it is quite a common surname, United Arab Emirates, where it is quite a rare surname, and Papua New Guinea. In absolute terms, this name is the most popular in Pakistan, Bangladesh, and Indonesia. Also, วาสี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wasi | Indonesia, India, Bangladesh, Pakistan, Saudi Arabia |
| Wasawee, วาสี | Thailand |
| Wasachai | United States, Thailand |