Pachjo (Esperanto): Male. "papa"
Padmavarti (Indian): Female. "lotus-like"
Padmini (Indian): Female. "full of lotuses"
Pagano (Italian): Male. "pagan"
Paka (Kenyan): "pussycat"
Paki (African): Male. "witness"
Palea: plant
Palmyra: tree
Palwasha (Afghani): Female. "spark of light"
Pansy: plant
Panthea (Greek): Female. "of all the gods"
Papaya: tree
Paprika: plant
Pea: plant
Peigi (Celtic): Female. "pearl"
Pekea: tree
Pelagia (Greek): Female. "the sea"
Pelipa (Native American): "lover of horses"
Pelu: tree
Penelope (Greek): Female. "weaver"
Pepper: plant
Periodot: stone
Petunia: plant
Phad: astrological body
Pheobe (Greek): Female. "moon goddess"
Pia: plant
Pipra (Esperanto): Female. "peppery"
Piroska (Hungarian): Female. "ancient"
Pita: plant
Pocahontas (Algonquin): Female. "she is playful"
Poinsettia: plant
Polaris: astrological body
Poornima (Indian): Female. "full moon"
Poplar: tree
Prem (Indian): Male. "love"
Primitiva (Latin): Female. "first formed"
Prisca (Latin): Female. "ancient"
Priscilla (Latin): Female. "ancient"
Priya (Indian): Female. "beloved"
Pyrus: tree