Family name אינגבורג (Ingeborg 
, אינגבורג 
) , in the world, is quite a rare cognomen. The family name אינגבורג 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, it is the most numerous in Spain, Poland, and Germany. Much more prevalently, אינגבורג is the forename as well as the last name.