Family name Jonina (Jonina 
, Jónína , Жонина 
) , globally, is a rare last name. The family name Jonina is habitual in Latvia, where it is quite a rare surname, Bulgaria, where it is a rare surname, and Ireland. Not in comparison with a country's population, this name is the most popular in Latvia, Russia, and Bulgaria. More prevalently, Jonina is the forename as well as the last name.