Random people visiting my Springfield

Forgive me if this has been mentioned, but I wonder if "Frink" is a neighbor from Facebook. I have always used Origin, but recently logged in via FB, and found those who I am friends with on FB and who play the game, but I notice their names appear as they do on Facebook, and not their Origin version. For example, my wife's town now says her FB name in my neighbor list instead of her Origin name. Could these 2 ways of logging in be clashing with each other? I never see my FB friends visit.

If you understood what I posted, high five. I'm sure there was a better way to say that.