Family name Jawayon (Jawayon 
) , worldwide, is a very rare cognomen. The family name Jawayon is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Much less frequently, Jawayon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jawayon | Thailand, Philippines, United States |