Last name Чыонг (Truong 
, Trương 
, Чыонг 
) , worldwide, is a widespread family name. The family name Чыонг is habitual in Vietnam, where it is quite a common surname, Macao, and Australia (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in Vietnam, the United States, and Australia. Likewise, Чыонг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Truong | Vietnam, Malaysia, Australia, United States, Canada |
| Trương | Vietnam, Australia, United States, Canada, France |
| Чыонг | Russia, Belarus |
| Chyong | United Kingdom, Malaysia, United States, India, Argentina |