He wants to swear by the moon, but Juliet doesn't want to hear him swear by the moon.
Juliet: "Romeo, Romeo, Wherefore art thou Romeo?"
Romeo, Romeo, wherefore art thou Romeo?
romeo was juliets lover
He is Romeo's father
He is dead and buried with his true love >.<
Romeo Montague
Benvolio is Romeo's cousin. Lord and Lady Montague are Romeo's parents. Balthasar is Romeo's "man" or servant. Obviously, Juliet is Romeo's wife.
She means "Where are you, Romeo?"
No, your quotation is wrong. The correct quotation is "Romeo, Romeo wherefore art thou Romeo?" The word "wherefore" does not mean "where", it means "why", so the quotation means "Romeo, Romeo! Why are you Romeo?" Juliet is asking why she had to fall in love with Romeo, the son of Montague, since she is supposed to hate all Montagues.
"Wherefore" means "why." In Shakespeare's play Romeo and Juliet, when Juliet says "Romeo, Romeo, wherefore art thou Romeo," she is asking why Romeo has to be a Montague, from a rival family to her own. She is questioning why they are from families that are enemies.
Romeo was a Montague, Juliet was a Capulet.
Romeo, oh Romeo! Where arth thou Romeo?