Worldwide, กุลณี (กุลณี 
) is a very rare dominantly female, but infrequently boy's forename. The forename กุลณี is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly feminine, but uncommonly masculine name. Much less frequently, กุลณี is the last name as well as the forename.
ขจรอินทร์, พินิจ, ดิลกสมบัติ, หนองโยธา, กันตะเพ็ชร, จันเพ็ชร์, and ปิยะกุลวรวัฒน์