A number of steamships have been named Varna, including -
Varna (wooden steamship), a Norwegian ship which carried the Dutch Polar Expedition of 1882-3
SS Varna (1900)
SS Varna (1924), a British cargo ship bombed and sunk in February 1941
SS Varna (1929), a Bulgarian cargo ship torpedoed and sunk in August 1941
SS Varna (1937)
SS Varna (1951), a Bulgarian (later Greek) cruise ship in service 1967-77