Across the world, จุลทรัพย์ (จุลทรัพย์ 
, Chunlasap ) is a very rare predominantly masculine, but scarcely girly forename. The first name จุลทรัพย์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare predominantly masculine, but scarcely female name. Also, จุลทรัพย์ is the last name as well as the forename.