Simple Faustinus ref. If anyone's wondering what kind of nose he has, it's a Roman nose! HAHAHAHA GET IT? -shot-

Decided to go with Levi as the surname. Has some significance if you know about the Levites, the priestly tribe of Israel. They came from Levi, Jacob's third son.

The Levites were the ones in charge of all of the holocausts (burnt offerings to God in exchange for the forgiveness of sins, wishes, to "appease" God, etc.), and were also in charge of slaughtering said sacrifices (calves, goats, sheep, doves, etc.).

That being said, it makes more sense in terms of Faustinus' family history as rabbis and scribes, suggesting their family line goes back further. It also makes more sense, since Jacq, once being a devout, observant Jew, would want a holy teacher to guide his children. Also plays into Jacq's little plan.

SO HE PICKED AN EX-RABBI THAT DRESSES LIKE A GEEZER ABOUT TO GO GOLFING.