Family name 沃 (沃 
, Waugh 
, Wò ) , worldwide, is a common last name. The family name 沃 is habitual in Jamaica, where it is quite a common surname, Monaco, and New Zealand, where it is quite a rare surname. Measured by absolute frequency, it is commonest in China, the United States, and the United Kingdom. Very seldom, 沃 is the forename as well as the last name.