74%RatingSave Gender Feminine Usage Croatian, Serbian Scripts Мирна(Serbian) Meaning & History Means "peaceful" in Serbian and Croatian. Related Names User SubmissionMirna PopularityDetails Last ranked #992 in 1974 United States People think this name isRate·Details youthful upper class natural wholesome refined strange simple serious Name DaysName Days? Croatia: May 9 Entry updated December 8, 2017 ·