>
Family name Koegler (Koegler ) , globally, is quite a rare cognomen. The last name Koegler is habitual in Austria, where it is quite a rare surname, Germany, and North Macedonia, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Germany, the United States, and France. Much less frequently, Koegler is the forename as well as the last name.