Surname Tserna (Церна 
, Tserna 
, Тсерна ) , worldwide, is a rare cognomen. The cognomen Tserna is characteristic of Belarus, where it is a rare surname, Ukraine, and Greece, where it is a very rare surname. In absolute terms, it is the most numerous in Eastern Europe, particularly Ukraine, Belarus, and Russia. Very seldom, Tserna is the forename as well as the last name.