1) Georgian surname 
The Nizharadze (ნიჟარაძე) is a Georgian family, formerly a noble one known from the late 13th century. They had a status of tavadi (prince) in the western Georgian kingdom of Imereti and were confirmed in the rank of knyaz of the Russian Empire, in 1850 and 1862, after the Russian annexation of Imereti. == History == A family legen...