All around the world, Siphonexay (Siphonexay 
) is an extremely rare male forename. Much more frequently, Siphonexay is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Siphonexay | Laos, United States, France |
Houa, Bounny, Phalakhone, and Phetsamorn