Meaning & History
Clausen is a Danish patronymic surname meaning "son of Claus". The name Claus is a German short form of Nicholas, which derives from the Greek name Nikolaos — a combination of nike ("victory") and laos ("people") — thus carrying the sense of "victory of the people."
History and Distribution
As a patronymic, Clausen emerged in Denmark by the 16th century, following the Scandinavian custom of forming surnames from a father's given name plus the suffix -sen (meaning "son"). The variant spelling Klausen is equally common in Denmark and is pronounced identically; both appear on the list of most common Danish surnames, with Clausen ranking 34th and Klausen 85th. In regions such as Schleswig-Holstein, which have historical ties to Denmark, the name also appears. Outside of Scandinavia and northern Germany, occurrences of Clausen are largely due to emigration, especially to English-speaking countries where the spelling sometimes shifted to Clauson.
Notable Bearers
- Alden W. Clausen (1923–2013), American businessman and president of the World Bank from 1981 to 1986.
- Alf Clausen (1941–2025), American composer known for his work on The Simpsons.
- Andrea Clausen (born 1959), German actress at the Burgtheater in Vienna.
- Bruno Clausen (1912–1957), Danish sailor who competed in the 1952 Olympics.
- Casey Clausen (born 1981), American college football quarterback for the University of Tennessee.
Related Surnames
Other patronymic surnames derived from Nicholas in different cultures include Nikolaev and Nikolaeva (Russian), Nikolov and Nikolova (Macedonian), Nikolić (Serbian), and Mikula (Slovak).
Key Facts
- Meaning: "son of Claus" (ultimately "victory of the people")
- Origin: Danish
- Type: Patronymic surname
- Usage regions: Denmark, Schleswig-Holstein, and among Danish diaspora
Related Names
Sources: Wikipedia — Clausen