The surname Andersen is of Norwegian and Danish origin, meaning "son of Anders" or "son of Andrew." It is a patronymic surname, where the name is derived from the father's name. Over time, the use of Andersen has remained relatively consistent in Scandinavian countries, where it is one of the most common surnames. In the United States, it has seen a slight decline in popularity but remains a distinctive name that honors Scandinavian heritage. The name Andersen is important because it reflects a strong cultural tradition and family lineage.
