Surname Худои (Худои 
, Hudoi, Xudoi 
) , globally, is a very rare last name. The cognomen Худои is characteristic of Armenia, where it is quite a rare surname, Georgia, where it is a very rare surname, and Russia. In absolute terms, the name is most common in Armenia, Russia, and the United States. Much less frequently, Худои is the forename as well as the last name.