In all the world, เจฟ (Chep 
, Jeve 
, เจฟ 
) is quite a rare dominantly male, but uncommonly feminine first name. The first name เจฟ is characteristic of the Democratic Republic of the Congo, where it is a rare masculine name, Philippines, where it is a rare gender-neutral name, and Indonesia, where it is a rare male name. Likewise, เจฟ is the last name as well as the forename.