It is a matter of personal opinion.
Samantha Gwendoline Cameron is the name of David Cameron's wife.
James Cameron's father's name is Phillip Cameron.
David Cameron's wife's name is Samantha Cameron.
Cameron Diaz but it is Cameron Michelle Diaz
JoAnna Cameron's birth name is JoAnna Kara Cameron.
Cameron Mackintosh's birth name is Cameron Anthony Mackintosh.
Cameron Magruder's birth name is Cameron David Magruder.
Cameron Snyder's birth name is Cameron Crockett Snyder.
Cameron Silver's birth name is Cameron David Silver.
Cameron Bender's birth name is Cameron Frederick Bender.
Cameron Escalante's birth name is Cameron Michele Escalante.
Cameron Daddo's birth name is Cameron Peter Daddo.