Last name ภานุกาญจน์ (Panukan 
, Panukarn , Phanukan ) , all over the world, is a very rare cognomen. The surname ภานุกาญจน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, ภานุกาญจน์ is the forename as well as the last name.