Surname ย้อน (Yon 
, ย้อน) , around the globe, is a common family name. The cognomen ย้อน is habitual in Reunion, where it is quite a common surname, Malaysia, and Belize. Not in comparison with a country's population, it most frequently occurs in South-eastern Asia, particularly Malaysia, Myanmar, and Indonesia. Also, ย้อน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yon | Indonesia, Malaysia, Myanmar, United States, France |