Last name Мухайя (Mukhaiya 
, Мухайя 
, Muhajja 
) , in all the world, is a rare family name. The cognomen Мухайя is habitual in Kyrgyzstan, where it is a rare surname, India, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Likewise, Мухайя is the forename as well as the last name.