In all the world, สิกข์ (Sik 
, สิกข์) is quite a rare dominantly masculine, but infrequently girly given name. The first name สิกข์ is characteristic of Taiwan, where it is quite a rare unisex name, South Korea, where it is a rare masculine name, and Chile, where it is a rare primarily boy's, but very seldom female name. Measured by absolute frequency, the name is most common in India, Taiwan, and Indonesia. Likewise, สิกข์ is the last name as well as the forename.