Surname واسي (Wasi 
, Wassi 
, واسي 
) , across the world, is a common last name. The family name واسي is characteristic of Solomon Islands, where it is quite a common surname, United Arab Emirates, where it is quite a rare surname, and Saudi Arabia. In absolute terms, it most frequently occurs in Pakistan, Bangladesh, and Indonesia. Also, واسي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wasi | Indonesia, India, Bangladesh, Pakistan, Saudi Arabia |
| Wassi | India, Bangladesh, Pakistan, Ethiopia, Saudi Arabia |
| واسي | Yemen, Morocco, Iraq |