Worldwide, Chanlak (จันทร์ลักษณ์ 
, Chanlak 
) is a very rare predominantly girly, but very infrequently masculine first name. The first name Chanlak is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare predominantly female, but very seldom male name. Likewise, Chanlak is the last name as well as the forename.