Worldwide, คำชู (Word 
, Khamchu 
, คำชู) is a rare gender-neutral forename. The forename คำชู is habitual in Western Asia, particularly Syria, where it is a rare unisex name, Iraq, and Saudi Arabia. Measured by absolute frequency, it is the most numerous in Iraq, Syria, and Egypt. More prevalently, คำชู is the last name as well as the forename.