God didn't make any of us by mistake.
None of us were born at the wrong time in the wrong place.
We were born exactly how God wanted us to be, where he wanted us to be, when he wanted us to be.
Jeremiah 1:5 says God knew us before we were born, while we were in our mother's womb.
Psa 139:13 You made all the delicate, inner parts of my body and knit me together in my mother's womb.
Psa 139:14 Thank You for making me so wonderfully complex! Your workmanship is marvelous—how well I know it.
God made us the way we are for a purpose, even those who are mentally retarded or handicapped, or otherwise physically disabled. (Trust me I was VERY close to a young woman who was mentally/physically handicapped, I was actually engaged to her mother at one time)
God made you male or female for a purpose, he didn't make a mistake.
I've always felt like those who have sex changes, or plastic surgery, or breast implants are saying in a way "God made a mistake". I can do better than he did.
He made the hierarchy of marriage for a reason, he made women to be the wives of husbands for a reason, he made men masculine, and women feminine. There are so many people out there trying to change this. I say.. be the man, take your wife. Put your name upon her, show her you are proud of her and want to support her. Show the world you want to cherish her, provide for and protect her.
God didn't make a mistake giving you that name. There may be things about it you don't like but it's not a mistake.