Family name ปัญญโรจน์ (ปัญญโรจน์ 
) , around the globe, is a very rare last name. The family name ปัญญโรจน์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ปัญญโรจน์ is the forename as well as the last name.