Why كَيْفَك? Isn't Shadi a female name?
One Shadi I know sports a beard.
I see. It seems it's a male name in Arabic and a female name in Persian...
Yes Shadi is a male name in Arabic.
كيفك؟ = ?how are you
But كيفك is not a formal way, it's a slang language, the correct one is كيف حالك or كيف الحال