Family name Iata (Iata 
, ياتا 
) , in the entire world, is a rare last name. The cognomen Iata is habitual in Madagascar, where it is a rare surname, Greece, and Portugal, where it is a very rare surname. Measured by absolute frequency, the name is most common in Madagascar, India, and the United States. Likewise, Iata is the forename as well as the last name.