A nameplate tells the world who lives or works here, and dream books read it as identity and recognition. A wrong or blank name on it points to a question of where you really belong.
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.