Petersen is a common surname of Scandinavian origin, often associated with the meaning "son of Peter." It can be found in various forms across different cultures, such as Peterson or Pettersson. The name is prevalent in countries like Denmark, Norway, and Sweden, reflecting the region's naming traditions. In addition to being a surname, Petersen can refer to several notable individuals, including Petersen Automotive Museum in Los Angeles, which showcases a vast collection of automobiles. The name is also linked to various businesses and institutions, contributing to its recognition in different fields, including academia and the arts.