In the entire world, Petchakan (เพชรกาญจน์ , Petchakan ) is an extremely rare unisex forename. More frequently, Petchakan is the last name as well as the forename.
Печакан
Monica, Sumrej, Sutatip, and Chanikarn
, Petchakan 
) is an extremely rare unisex forename. More frequently, Petchakan is the last name as well as the forename.