Kullmann Family History
Kullmann Surname Meaning
German: from a short form of the personal name Konrad especially in central western Germany. See Kull.
South German: from the personal name Koloman which is a Germanized form of the name of Saint Columban, an 11th-century Christian saint (see Kolman).
German: variant of Kuhlmann.
Jewish (Ashkenazic): unexplained.
Source: Dictionary of American Family Names 2nd edition, 2022
