Cognomen แจ้งจิตต์ (Chaengchit 
, แจ้งจิตต์) , across the world, is a very rare last name. The family name แจ้งจิตต์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, แจ้งจิตต์ is the forename as well as the last name.