Thielen
Thielen is a surname of German origin. It is believed to derive from a topographical or occupational name. Topographical interpretations suggest it may relate to a dwelling near a "Thiele," which can refer to a small hill or mound, or a piece of land enclosed by a dike or hedge. Occupational possibilities point to a connection with the occupation of a "Thiel," a type of craftsman or worker, though the exact nature of this trade is not definitively clear. The name is found in various German-speaking regions and has spread to other parts of the world through migration.
Notable individuals with the surname Thielen include Adam Thielen, an American professional football player who has