In the world, บุญชาญ (บุญชาญ 
, Boonchan 
) is a rare principally masculine, but very infrequently girly forename. The given name บุญชาญ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare predominantly boy's, but very infrequently girly name. More prevalently, บุญชาญ is the last name as well as the forename.