Shahryar orignallly comes from the word shah which means King. Shahryar means someone with lots of power, it also means strong and awesome.
-Omg dude who is that amazing looking guy?
Oh are you talking about the strong, awesome hotshot.
He's the Shahryar (a man with lots of power)
Dude did you get your "I love Shahryar" shirt?
-No, it was too expensive and they said only cool kids can have them. Which I am not!! Come on look at me!