Last name ซอว์ (So 
, Xzaw , ซอว์ 
) , throughout the world, is a widespread surname. The last name ซอว์ is characteristic of Hong Kong, where it is a widespread surname, British Virgin Islands, where it is a common surname, and Cayman Islands (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Hong Kong, Egypt, and China. Also, ซอว์ is the forename as well as the last name.