Family name คงยืนยงวาณิชย์ (คงยืนยงวาณิชย์ 
) , globally, is a very rare last name. The family name คงยืนยงวาณิชย์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| คงยืนยงวาณิชย์ | Thailand |