Meaning A boy's name of Hindi origin, it means "best of kings." Origin of Rajdeep Hindi , Indian +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Rajdeep Similar Names Magnus Rajadhiraj Rhys Richard Bhupinder Bhoopendra Bhupendra Nripendra Aayan Abaeze Year by Year Popularity of Rajdeep