In all the world, นีโอ (นีโอ 
, Ni-O 
, Nhio 
) is a very rare largely boy's, but infrequently girly given name. The given name นีโอ is habitual in Southern Asia, particularly India, where it is an extremely rare dominantly male, but seldom feminine name. Much less frequently, นีโอ is the last name as well as the forename.