Nicolaisen

Nicolaisen or Nikolaisen is a surname. The following individuals have the surname:


 * Donald Nicolaisen, American politician
 * Elvira Nikolaisen (born 1980), Norwegian singer/songwriter
 * Emil Nikolaisen (born 1977), Norwegian musician and producer
 * Kaia Wøien Nicolaisen (born in 1990), Norwegian biathlete
 * Petra Nicolaisen (born 1965), German politician
 * Rasmus Nicolaisen (born 1997), Danish footballer
 * W. F. H. Nicolaisen (1927–2016) German folklorist, linguist, medievalist, and scholar