Nothing. It is a spanish word for King.
rey (spanish) : king
Why you want to know this is beyond me but rey ano mean king anus.
'may-rey'
yo soy el rey: I am the king.
seems to be.
yes
It actually does mean something. "Rey" in Spanish actually means King. so Rey Mysterio means "King of Mysteries".
Raye is a variant of the name Ray. Ray is from the Old French 'rey' meaning 'king'. It was usually a nickname given to someone who behaved in a regal fashion.
Christ is king
if by 619 you mean Rey Mysterio's finish move I think Rey created that move around 2004
Rey is Spanish or Catalan in origin and comes from the word rey meaning "King" in those languages. It is pronounced as "ray" would be in English. In fact, the English surname "Ray" is derived from the Old French rey or roi meaning "king." These all descend from the Latin "rex," meaning "king".
The King of Hearts