1. Financial success. 2. Self-acceptance. 3. Rebirth, new beginnings. Also, click to see other meanings of this dream.Birthday Cake Celebratory of a person’s life and growth. If the cake is half-baked or burnt it symbolizes worthlessness Hosea 7:8Birthday See Holiday.Birthday Celebrating a birthday in a dream is a good omen, whether the birthday is yours or someone else’s. It means good health and peace will be yours.