Cognomen เจ้ (Che 
, เจ้) , in the entire world, is a widespread surname. The family name เจ้ is characteristic of Macao, where it is a common surname, Cayman Islands, where it is quite a common surname, and Cameroon (explore the name in all countries). In absolute terms, it most frequently occurs in China, Cameroon, and Mexico. Very seldom, เจ้ is the forename as well as the last name.