52%RatingSave Gender Masculine Usage Bulgarian Scripts Бойко(Bulgarian) Meaning & History Originally a diminutive of names containing the Slavic element boji meaning "battle". Related NamesFamily Tree·Details Feminine FormsBoyana, BoykaOther Languages & CulturesBojan(Croatian) Bojan(Macedonian) Bojan(Serbian) Bojan(Slovene) Name DaysName Days? Bulgaria: March 28 Categories war