Last name Ингеборг (Ingeborg 
, Ингеборг 
, Yngeborg 
) , throughout the world, is quite a rare surname. The family name Ингеборг is habitual in Liechtenstein, where it is quite a common surname, Barbados, where it is quite a rare surname, and Spain. Not in comparison with a country's population, this name is the most popular in Spain, Poland, and Germany. Predominantly, Ингеборг is the forename as well as the last name.