Worldwide, ศิวกุล (ศิวกุล 
, Siwakul , Sivakul 
) is a very rare unisex first name. The given name ศิวกุล is characteristic of South-eastern Asia, particularly Thailand, where it is a rare dominantly male, but uncommonly feminine name. Likewise, ศิวกุล is the last name as well as the forename.