72%RatingSave Gender Feminine Usage Estonian Pronounced Pron. /ˈkɑ.jɑ/ [key·simplify] Meaning & History Means "echo" in Estonian. Related Names Same SpellingKája, Kaja 1, Kaja 2User SubmissionKaja PopularityDetails Last ranked #828 in 2021 England and Wales Last ranked #71 in 2023 Norway Last ranked #36 in 2023 Poland Last ranked #44 in 2023 Slovenia People think this name isRate·Details youthful wholesome strong refined strange Categories echo, noise, word names