Cognomen Фыонг (Phuong 
, Phương , Фыонг 
) , across the world, is a widespread last name. The surname Фыонг is habitual in Vietnam, where it is a common surname, Macao, and Malaysia, where it is quite a common surname. In absolute terms, this name is the most popular in Vietnam, Malaysia, and the United States. Likewise, Фыонг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phương, Phuong | Australia, Vietnam, United States, Malaysia, Japan |
| Фыонг | Russia, Belarus |
| Fyong | United States, Russia, Philippines, Bulgaria |