Meaning Aarnav is a boys name which means water and refers to the ocean and sea. Origin of Aarnav Sanskrit , Indian Popular Middle Names Ashutosh Pronunciation 🔊 Listen Aarnav AR-nahv Similar Names Aafaaq Lolana Konane Indrajit Sahadev Nachiketa Rutujit Varidhvaran Dontaye Txomin Year by Year Popularity of Aarnav