Usama is a Muslim baby Boy name, it is an Arabic originated name. Usama name meaning is King Of Jungle, Lion and the lucky number associated with Usama is 8. Find all the relevant details about the Usama Meaning, Origin, Lucky Number and Religion from this page. Average rating of Usama is 4 stars, based on 20 reviews. Usama meaning has been search 280337 two hundred and eighty thousand three hundred and thirty-seven times till 21 August, 2017.