Throughout the world, ขวัญลัดดา (ขวัญลัดดา 
, Kwanladda ) is a very rare predominantly female, but very infrequently boy's forename. The given name ขวัญลัดดา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare principally female, but scarcely masculine name. Much less frequently, ขวัญลัดดา is the last name as well as the forename.