Here's a link to show you how writers invent names for their characters.
Jay?
jays last name is Brosnan(jay brosnan).
jay z redfield is his name
His last name is Carter.
Carter is his last name.
Harbuck
jay chipmunk
no, his last name is Brosnan.
I don't know if you can be a good rapper if your name is jay jay... I do know that B.A.S.E is BASE Jumpers stands for buildings, antennas, structures, and earth! =-)
Beyonce's last name is still Knowles. She did not change her last name when she married Shawn Corey Carter, also known as Jay-Z.Her maiden name is Knowles and she still uses this last name although her married name would be Carter. (Her husband Jay-Z's legal name is Shawn Carter.)
carter
His full name is Shawn Carter.