Family name Гван (Gwan 
, Гван 
, Gvan 
) , all over the world, is quite a rare last name. The last name Гван is characteristic of Myanmar, where it is quite a rare surname, Cameroon, where it is a rare surname, and Singapore. Measured by absolute frequency, it most frequently occurs in Indonesia, Myanmar, and Cameroon. Likewise, Гван is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gwan | Indonesia, Cameroon, Syria, South Korea, Myanmar |
| Гван | Kyrgyzstan, Kazakhstan, Russia, Ukraine |
| Gvan | Malaysia, United States, India, Myanmar, Netherlands |