It is a name mainly given to people in India and mostly in the state of West Bengal by Bengalis. The word Soumya means peace or tranquility and Deep is used as light or lantern. So, the name Soumyadeep usually means Peacefull Light.
Calm, optimistic and looking to be the epitom of the finest among human species. Gets attached too soon and has a sense of humour which is lame af but the people who understands his jokes can't stop laughing.