Cognomen เถาวัลย์ (Liana 
, เถาวัลย์ 
, Vinee 
) , around the globe, is a common family name. The last name เถาวัลย์ is characteristic of Georgia, where it is a widespread surname, Indonesia, where it is quite a common surname, and Romania. More prevalently, เถาวัลย์ is the forename as well as the last name.