A godmother is read as a guardian figure who chose to watch over you. Dream books link her to unexpected help, encouragement and the hope of being looked after.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.