J.K. Rowling has never said and some don't believe she will.
Prewett was her maiden name. Her middle name is unknown.
Molly Weasley doesn't have a second name if that's what you mean. Her complete name is Molly Weasley but she used to be Molly Prewett when she was not yet married to Arthur Weasley.
Molly Weasley, daughter of Percy and Audrey, does not have a known middle name.
Molly Prewett.
It doesn't say in the book but she becomes a Peacful, and i don't know if she has a middle name. Molly Peacful.
Arthur is his first name; he has no known middle name.
Although there are many guesses of what their middle names are (like Molly Weasley's brothers names), it is unclear of what George's middle name is. It was never mentioned in the books or the movies.
Molly Brenner's birth name is Molly Jennifer Brenner.
Molly Badham's birth name is Molly Winifred Badham.
Sarah
molly
It doesn't say in the book but she becomes a Peacful, and i don't know if she has a middle name. Molly Peacful.
Ginny Weasley's full name is Ginevra Molly Weasley.
Arthur is his first name; he has no known middle name.
Although there are many guesses of what their middle names are (like Molly Weasley's brothers names), it is unclear of what George's middle name is. It was never mentioned in the books or the movies.
Mike and Molly - 2010 Molly in the Middle 3-4 is rated/received certificates of: USA:TV-14
March 1st
Molly is a great name to have it reminds me of a flower!!!!! Molly is a brilliant name.
Mike and Molly - 2010 Molly in the Middle 3-4 was released on: USA: 15 October 2012 Hungary: 19 June 2013
Molly Shevlin's birth name is Molly Shevlin.
Molly Parkin's birth name is Molly Thomas.