Her given name at birth was Joanne Kathleen. And if you are wondering how Harry got his last name, the Potter family lived next door to J K Rowling during her early childhood and she always liked the name.
joanne kathleen Rowling
Wikipedia says it stands for Joanne Kathleen. Joanne is her true first name, but she did not have a middle name. For purposes of her books, publisher asked her to use two initials because they feared that boys may not want to read a female authors books. She chose Kathleen as her fictional middle name. Thus she became Joanne Kathleen Rowling. So she used the initials JK.
Joanne Kathleen Rowling :D
Jean Kathleen Rowling
The J stands for Joanne and the K stands for Kathleen. However, Jo does not actually have a middle name; her full name is Joanne Rowling. The publisher thought that she should use her initials so that boys would read her books by thinking that they were written by a guy. She picked Kathleen because it was her grandmother's name.
J.K. Rowling's full name is Joanne Rowling. She does not have a middle name officially, but chose the pen name J.K. Rowling by using the initial of her grandmother's name, Kathleen.
JK Rowling's name is Joanne "Kathleen" Rowling. Jo herself does not actually have a middle name and she was told to create two initials for publishing. Kathleen is her grandmother's name. They originally didn't want to have her published as Joanne Rowling as they didn't think boys would buy a book about a wizard that was written by a woman.
Joanne Rowling. Kathleen isn't her middle name she just had to chose another initial and she chose K for Kathleen after her grandmother. She thought young boys would be turned off by a book made by a women, so with those two initials you wouldn't be able to tell. True story, I read it in a biography on JK Rowling.
Joanne Rowling = J. K. Rowling
Her real name was Joanne Rowling. When she wrote her first Harry Potter book she didn't want the boys to reject it because it was written by a girl. So she made the name J.K. which stands for Joanne Kathrin which was her grandma's name.
JK Rowling's nickname is "Jo" because the J in JK stands for Joanne. Jo is a common nickname for Joanne.Answers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.com- Answers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comAnswers.comPreferencesAnswers.comPreferencesAnswers.comUser GuideAnswers.comPreferencesAnswers.comPreferencesAnswers.comAdd SearchAnswers.comHyperwordsHyperwords