I just watched the credits in slo-mo and there is no "Nicky Leotardo" named. Also, its possible that guy at the counter was just glancing over at the bathroom and not Tony.
I just watched the credits backward and they read "Adriana lives."
"Generosity. That was my first mistake." "Experience must be our only guide; reason may mislead us." "Instagram is Twitter for people who can't read."