Around the world, อุดมกาญจน์ (Udomkarn 
, Udomkan , อุดมกาญจน์ ) is a very rare unisex first name. The given name อุดมกาญจน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name. More frequently, อุดมกาญจน์ is the last name as well as the forename.