Surname Chahalov (Чахалов 
, Chahalov ) , worldwide, is a rare last name. The cognomen Chahalov is characteristic of Kyrgyzstan, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Ukraine. In absolute terms, this name is the most popular in Russia, Kyrgyzstan, and Ukraine. Much less frequently, Chahalov is the forename as well as the last name.