In the 2000 film "Meet the Parents" what was the real first name of Ben Stiller's character?

Player #252573, "I have nipples, can you milk me?"

Only the Captain gets to honk the horn...

Player #6585183, it's the character real/actual name because like everyone else would be embarrassed to have that name and go by something else while hiding the fact. We find out because if I remember a police checking his ID in front of his father in law.

Never seen it