Given how layered some of the references in this VN can be, I really wouldn't be surprised if that's the case. Cue5c pointed out a little further down that Zezé is actually derived from Joseph, and... well, to quote their quote:
"This name derives from the Hebrew name “Yehôsêph”, meaning “Yehowah has added, he will enlarge, God will increase, may he add”, which in turn derives from “yâsaph”, meaning “to add, increase, do again, increase, do again”. "
That would fit really well with what you posited here.