Eisenrauch

Eisenrauch is a German-language surname.

Origin and meaning: The name combines the elements Eisen (iron) and Rauch (smoke). It is typically regarded as occupational, dating from the medieval and early modern periods, potentially describing an ironworker, smith, or furnace operator, or as a toponymic name for a place associated with iron production or smoky activity.

Geographic distribution: The surname is most common in Germany, with smaller concentrations in Austria and Switzerland. Due to migration, it is also found among diaspora communities in North America and elsewhere.

Notable people: There are no widely known figures with this surname in major biographical references; individuals bearing the name are recorded mainly in local or genealogical contexts.