77%RatingSave Gender Masculine Usage Czech, Slovak Pronounced Pron. YA-ro-meer(Czech) YA-raw-meer(Slovak) [key·IPA] Meaning & History Derived from the Slavic elements yaru meaning "fierce, energetic" and miru meaning "peace, world". Related NamesFamily Tree·Details DiminutiveJarek(Czech) Feminine FormsJaromíra, Jarka(Czech) Other Languages & CulturesJaromir(Polish) Same SpellingJaromir PopularityDetails Last ranked #84 in 2016 Czechia People think this name isRate·Details classic mature formal upper class natural wholesome strong strange complex serious Name DaysName Days? Czechia: September 24Slovakia: February 18 Categories feelings, peace, strength, virtues, world