Which name is better?

A female charachter is Puerto Rican and a male charachter who is her boyfriend is Caucasian, Australian, and Canadian. She hails from San Juan and he hails from Toronto. The baby's name is originally Kaylie but I mistakenly put Kylie which is kind of cute. So which name is best? And I have diffrent varities. The mother's last name is Perez and the father's last name is Scott. Which is best : Kaylie Ann Scott, Kaylie Marcella Scott, Kaylie Ann Perez, Kaylie Marcella Perez, Kylie Ann Scott, Kylie Marcella Scott, Kaylie Ann Perez, Which one would you prefer? I kind of like Kylie Ann Scott but I dont know yet.