Surname กว้าง (Widy 
, Wide 
, Wid 
) , around the world, is a common cognomen. The cognomen กว้าง is habitual in Ethiopia, where it is quite a common surname, Sweden, where it is quite a rare surname, and Indonesia. Likewise, กว้าง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Widy | Malaysia, Indonesia, United States, Germany, Democratic Republic of the Congo |
| Wide | Malaysia, Ethiopia, Algeria, Sweden, Indonesia |
| Wid | Malaysia, Algeria, Iraq, Sweden, Indonesia |