Around the world, Onexayvieng (Onexayvieng 
) is an extremely rare unknown gender given name. Much more prevalently, Onexayvieng is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Onexayvieng | United States, Laos |
Khon, Debbie, Sisamay, Phouthone, and Khonesavanh