Meaning A boy's name of Arabic origin, it means "Generous." Origin of Tammam Arabic +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Tammam Similar Names Ajiad Aabid Nawfal Tamam Animashaun Barr Fadil Ghafir Abdul-Kareem Abi Karami Year by Year Popularity of Tammam