Surname Henyel (Henyel 
) , in the world, is a rare last name. The surname Henyel is habitual in Hungary, where it is quite a rare surname, Nicaragua, where it is a rare surname, and Honduras, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Hungary, Nicaragua, and Venezuela. Likewise, Henyel is the forename as well as the last name.