Surname ฉันทรัตน์ (ฉันทรัตน์ 
) , around the globe, is a very rare last name. The last name ฉันทรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, ฉันทรัตน์ is the forename as well as the last name.