My SILs name is Katherine Elizabeth and her sisters names are
Elizabeth Monroe "Liza" and Elizabeth Betsy "Betsy".
So all 3 daughters share the name Elizabeth (which is their deceased grandmother) while I think this is beautiful. I think it is crazy the younger 2 have the same formal first name.
Just odd to me.
Edit: Talked to my SIL and Betsy is Elizabeth Cary.