The act of writing your name in a dream is symbolic of sharing your energy with someone.
If you receive an autograph you are connecting with the person and are allowing them to make an impression on you.
[1]If you dream of getting someone’s autograph, you will make a quick profit.
If you sign your autograph, this is a forecast of eventual success in whatever you choose to pursue.
[2]Collecting them signifies a quick profit; signing them is a forecast of eventual success in your chosen endeavors.
[3]Identifying self. Look up name under Alphabet and Numbers.
[4]One’s sign of personal approval or responsibility
[5]See Also: signature
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