Cognomen กอบสุข (Happy 
, กอบสุข 
, Korbsook ) , around the world, is a common family name. The cognomen กอบสุข is habitual in Sub-Saharan Africa, particularly Nigeria, where it is quite a common surname, Namibia, where it is quite a rare surname, and Eswatini. Measured by absolute frequency, the name is most common in Nigeria, Bangladesh, and Indonesia. More frequently, กอบสุข is the forename as well as the last name.