All around the world, สัทธรรม (Sariphon 
, สัทธรรม , Sattham 
) is a rare principally girly, but scarcely boy's first name. The forename สัทธรรม is characteristic of India, where it is a very rare feminine name, and Thailand, where it is a very rare gender-neutral name. Likewise, สัทธรรม is the last name as well as the forename.