I think
Ramona's kind of cute, but I don't like
Beatrice at all.
Beverly Cleary chose
Ramona after she heard a neighbor calling out for "
Ramona" one day. In the books, Beezus is named after her mother's sister, Aunt
Beatrice.
Ramona's middle name is the indisputably bad
Geraldine.
Their baby sister is
Roberta Day, Day being the mother's maiden name.
Roberta was probably after the father,
Bob.