Jesus was a name given to mar by god. the word christ was added by he greeks. If Op was trying to troll he did it wrong by addressing jesus by his name not his title.
also jesus was judean. the modern images of him come from the depictions of zeus...once again by the greeks.
Surnames have only become commonly relatively recently. Still he probably would have been Jesus son of Joseph of Nazareth.
Or something like: Yeshua bin Yosef al Nazareth