Cognomen ชาลส์ (Chan 
, ชาลส์ 
) , globally, is a prevalent family name. The family name ชาลส์ is characteristic of Hong Kong, where it is a prevalent surname, Macao, and Bermuda (explore the name in all countries). In absolute terms, it is the most numerous in Hong Kong, Myanmar, and China. Also, ชาลส์ is the forename as well as the last name.