Meaning Kaius means to give praise. Origin of Kaius English Popular Middle Names Damien, James, John, Lee, Nathaniel, Noel, River Pronunciation 🔊 Listen Kaius KL-uss Similar Names Mohamid Tsietsi Tawoos Castimer Tzion Yehoyakim Somadina Akinrinade Adetayo Obasolape Year by Year Popularity of Kaius