Globally, วิไลทรัพย์ (วิไลทรัพย์ 
, Wilaisap ) is a very rare unisex forename. The first name วิไลทรัพย์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name. Much more frequently, วิไลทรัพย์ is the last name as well as the forename.