Family name Ratsina (Ratsina 
, Рацина 
) , in the entire world, is a very rare surname. The surname Ratsina is habitual in Ukraine, where it is a very rare surname, Kazakhstan, and Georgia. Not in comparison with a country's population, this name is the most popular in Russia, Ukraine, and Kazakhstan. Much less frequently, Ratsina is the forename as well as the last name.