Family name קירון (Kieron 
, קירון 
) , throughout the world, is a very rare last name. The family name קירון is habitual in Israel, where it is a rare surname, Poland, where it is a very rare surname, and the United Kingdom. Measured by absolute frequency, it is commonest in Poland, the United Kingdom, and the United States. Much more prevalently, קירון is the forename as well as the last name.