Swanson surname meaning

Swanson is a Scandinavian patronymic meaning “son of Swan” or, in some regional explanations, “son of Sven.” Swan could be a personal name or nickname, while Sven is the familiar Scandinavian given name. Some references also note a relationship with swain, an attendant or herdsman, but that occupational association should not be imposed on every family. Swenson, Svensson, Swansson, and Swanston show neighboring forms and adaptations. The inherited-son structure is clear, so this catalog classifies Swanson as a parent’s-name surname with high confidence.