There are many people in this world that have the same first and last name which most people go by. It is not our name which determines who we are; it is our character. God made us all unique and identifiable even those people with the most similar of features.
You are a unique gift from God; always remember that.
Psalm 139:14N ew King James Version (NKJV)
14 I will praise You, for I am fearfully and wonderfully made;
Marvelous are Your works,
And that my soul knows very well.