Last name Aitan (Айтан 
, Aitan 
, ايتان 
) , worldwide, is a rare surname. The family name Aitan is characteristic of Georgia, where it is quite a rare surname, Cuba, where it is a rare surname, and Kyrgyzstan, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Georgia, Cuba, and India. More frequently, Aitan is the forename as well as the last name.