76%RatingSave Gender Masculine Usage Czech, Slovak Pronounced Pron. YA-ro-slaf(Czech) YA-raw-slow(Slovak) [key·IPA] Meaning & HistoryExpand Links Czech and Slovak form of Yaroslav. Related NamesFamily Tree·Details DiminutiveJarek(Czech) Feminine FormsJaroslava, Jarka, Jaruška(Czech) Jaroslava, Jarka(Slovak) Other Languages & CulturesYaraslau(Belarusian) Jaroslavas(Lithuanian) Jarosław, Jarek(Polish) Yaroslav, Slava, Yarik(Russian) Yaroslav(Ukrainian) PopularityDetails Last ranked #40 in 2016 Czechia People think this name isRate·Details classic mature formal wholesome strong strange complex serious nerdy Name DaysName Days? Czechia: April 27Slovakia: April 27 Categories motorcycle racers