Cognomen ภูมิไกร (ภูมิไกร 
, Poomikrai , Phummikai ) , in the entire world, is a very rare family name. The surname ภูมิไกร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ภูมิไกร is the forename as well as the last name.