Frederiksen

Frederiksen is a Danish surname formed as a patronymic meaning "son of Frederik." The given name Frederik is the Danish form of Frederick, derived from Germanic roots. The suffix -sen denotes "son," a common pattern in Danish family names.

The name is most common in Denmark, where it originates, but it is also found among people of Danish heritage throughout the Nordic region and in countries with Danish emigration, including the United States and Canada. In Greenland, where Danish cultural influence is longstanding, the surname is likewise present.

Notable individuals with the surname Frederiksen include Mette Frederiksen (born 1977), a Danish politician who has served as prime minister since 2019, and Lars Frederiksen (born 1971), an American musician known for his work with the punk band Rancid. Beyond these figures, Frederiksen appears across various fields such as politics, sports, and the arts in Denmark and abroad.

See also

- Frederikson (variant in some contexts)

- Frederiksen family name in Danish genealogy

Overall, Frederiksen is a well-established Danish surname with patronymic origins, reflecting historical naming practices and Danish linguistic patterns.