Cognomen キハラ (キハラ 
, Kihara 
) , around the globe, is a common last name. The cognomen キハラ is characteristic of Kenya, where it is quite a common surname, Tanzania, where it is quite a rare surname, and Qatar, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Kenya, Tanzania, and Brazil. Also, キハラ is the forename as well as the last name.