Surname ฝ้าย (Fai 
, Madras 
, ฝ้าย) , all over the world, is a common cognomen. The last name ฝ้าย is habitual in Malaysia, where it is quite a common surname, Macao, and Hong Kong (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Malaysia, Hong Kong, and Indonesia. Likewise, ฝ้าย is the forename as well as the last name.