Family name Dønning (Dønning , Düning ) , in the world, is a rare cognomen. The last name Dønning is characteristic of Germany, where it is a rare surname, and Denmark.
Doenning, and Tylle
Cuno, Finn, and Christian
, Düning 
) , in the world, is a rare cognomen. The last name Dønning is characteristic of Germany, where it is a rare surname, and Denmark.