Interesting. I keep finding that it's a male personal name, but no one seems to know what it means. The spelling "Sherjeel" is "spark" in Arabic, but "Sharjeel" which is said to be Urdu, Pashto, Aborigine or Estonian in different name banks, doesn't have a meaning listed anywhere.
Kamran (Persian: کامران‎‎) is a Persian given name commonly used in Iran, Kurdistan, Pakistan, Iraq, Azerbaijan, Afghanistan, Turkey, India, Brazil and other countries. The name Kamran means prosperous in Persian and successful in Urdu.