Last name Ismajilov (Ismajilov, Исмайилов 
) , in all the world, is a rare surname. The last name Ismajilov is characteristic of Kyrgyzstan, where it is quite a rare surname, Belarus, where it is a rare surname, and Kazakhstan, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Kyrgyzstan, Russia, and Belarus.