Last name 醬 (Chao 
, សៀង 
, 醬 ) , worldwide, is a widespread surname. The cognomen 醬 is characteristic of Macao, where it is a widespread surname, Cambodia, where it is a common surname, and Cayman Islands, where it is quite a common surname (explore the name in all countries). In absolute terms, it is the most numerous in China, Cambodia, and Taiwan. Likewise, 醬 is the forename as well as the last name.