Meaning A boy's name of Finnish origin, it means "God will strengthen." Origin of Viljami Finnish , Scandinavian +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Viljami Similar Names Yechezkel Jani Riku Tuomas Joosef Joosep Jussi Paavo Taneli Yjo Year by Year Popularity of Viljami