Cognomen เวีย (Wia 
, เวีย 
) , all around the world, is quite a common surname. The family name เวีย is habitual in Myanmar, where it is quite a rare surname, Taiwan, and Papua New Guinea. Measured by absolute frequency, it is commonest in Myanmar, Taiwan, and Indonesia. Likewise, เวีย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wia | Indonesia, Taiwan, Papua New Guinea, Poland, Myanmar |
| เวีย | Thailand |