Surname ยาหวา (ยาหวา 
) , worldwide, is a very rare cognomen. The cognomen ยาหวา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ยาหวา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ยาหวา | Thailand |