Surname Чихар (Чихар 
, Csihar 
) , throughout the world, is a rare family name. The last name Чихар is habitual in Hungary, where it is quite a rare surname, Kyrgyzstan, where it is a rare surname, and Ukraine, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Hungary, Ukraine, and Australia. Much less frequently, Чихар is the forename as well as the last name.