Meaning A boy's name of Polish origin, it means "Variant of Stanislas: Glorious camp." Origin of Stanislaus Polish , Slavic Popular Middle Names Ricardo Pronunciation 🔊 Listen Stanislaus Similar Names Slawek Stanislav Korneli Lechoslaw Witek Aurelian Flawiusz Gerik Gnegon Kazmer Year by Year Popularity of Stanislaus