73%RatingSave Gender Masculine Usage Russian, Czech Scripts Ростислав(Russian) Pronounced Pron. /rəsʲ.tʲɪ.ˈslaf/(Russian) /ˈros.cɪ.slaf/(Czech) [key·simplify] Meaning & History Derived from the Slavic elements orsti "to grow" and slava "glory". Related NamesFamily Tree·Details Rootsorsti + slavaOther Languages & CulturesOrstislavŭ(Old Slavic) Rastislav(Slovak) Rostyslav(Ukrainian) PopularityDetails Last ranked #82 in 2016 Czechia People think this name isRate·Details classic mature formal natural strong rough strange complex serious Name DaysName Days? Czechia: April 19 Categories fame, glory, growth, medieval