Last name Tayzhanova (Тайжанова 
, Tayzhanova 
) , around the world, is quite a rare cognomen. The family name Tayzhanova is habitual in Kazakhstan, where it is quite a rare surname, Kyrgyzstan, where it is a rare surname, and Ukraine, where it is a very rare surname. Very seldom, Tayzhanova is the forename as well as the last name.