To dream of an unknown person often reflects a new feelings or new ideas. Some area of your life that has never been experienced before. Ask yourself what is new in your life or the way you are thinking.
Alternatively, may reflect an aspect of yourself. Ask yourself what the face, clothing, voice, or behavior of the person makes you feel. Consider how that feeling may reflect feelings, beliefs, or situations that are being experienced.
To dream of feeling that an answer is unknown may reflect a lingering need for closure that you feel. It may also reflect feelings of loss.
To dream of being in an unknown location may represent new experiences. Negatively an unknown location may reflect feelings of being out of your comfort zone. Feeling that a relationship or work situation is in territory that is unfamiliar