Last name Хареньо (Jareño 
, Хареньо 
) , across the world, is quite a rare family name. The family name Хареньо is characteristic of Spain, where it is quite a rare surname, Argentina, where it is a rare surname, and Belgium. Measured by absolute frequency, it is the most numerous in Spain, Argentina, and Venezuela. Likewise, Хареньо is the forename as well as the last name.