Surname วู้ (Wu 
, วู้, Vuoh) , worldwide, is a prevalent family name. The last name วู้ is habitual in Cayman Islands, where it is a prevalent surname, Bermuda, where it is a widespread surname, and British Virgin Islands (explore the name in all countries). Measured by absolute frequency, it is the most numerous in China, Taiwan, and the United States. Very seldom, วู้ is the forename as well as the last name.