Last name Ipat (Ipat 
, Ипат 
) , in all the world, is a rare family name. The last name Ipat is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare surname, Malaysia, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Indonesia, India, and China. More frequently, Ipat is the forename as well as the last name.