Rojahn

Rojahn is a surname. Notable people with the surname include:


 * Birgitte Cornelia Rojahn ( Gulbrandsen; 1839–1927), Norwegian stage actress, concert singer and voice trainer, wife of Ferdinand A. Rojahn (1822–1900), German musician, organist, violinist and conductor

Also

 * Ernst Rojahn (1909–1977), Norwegian chess player