Traditionally Female/Unisex
Padma
Padme
Paige
Paisley
Paloma
Pamela
Paris
Patricia
Patty
Paulina
Pauline
Pavati
Payne
Pearl
Peggy
Penelope
Penny
Penrose
Persia
Persis
Petal
Petra
Petunia
Phoebe
Phyllis
Pia
Piety
Pilar
Pink
Piper
Pippa
Pixie
Poet
Polly
Posey
Prairie
Precious
Prima
Primrose
Prim
Prinn/Prynn
Priscilla
Traditionally Male/Unisex
Pagan
Paio
Palmer
Paolo
Park
Parker
Parrish
Patch
Patrick
Paul
Pavel
Paxton
Peeta
Pelle
Penn
Percy
Perry
Peter
Petey
Phantom
Philip
Phillip
Phoenix
Phoenix
Pierce
Pike
Pilot
Pippin
Pirrin
Placido
Pope
Porcus
Porter
Poseidon
Pratt
Preston
Prince
Prometheus
