Meaning A boy's name of Czech origin, it means "appropriate-glory." Origin of Sobìslav Czech , Slavic Popular Middle Names Pronunciation 🔊 Listen Sobìslav Similar Names Sionek SlavomÃr Slansky DrahomÃr Mikulás Miloslav Radomir Oeznik Rostek Rostik Year by Year Popularity of Sobìslav