Family name Kleri (Kleri 
) , all around the world, is a rare cognomen. The family name Kleri is characteristic of Hungary, where it is quite a rare surname, Georgia, where it is a rare surname, and Canada, where it is a very rare surname. Measured by absolute frequency, it is commonest in Hungary, Pakistan, and the United States. Also, Kleri is the forename as well as the last name.