Ptolemy XV Philopator Philometor Caesar (Greek: Πτολεμαῖος ΙΕʹ Φιλοπάτωρ Φιλομήτωρ Καῖσαρ, Ptolemaios IEʹ Philopatōr Philomētōr Kaisar; Latin: Ptolemaeus XV Philopator Philomētor Caesar; June 23, 47 BC – August 23, 30 BC), better known by the nicknames Caesarion (/sᵻˈzæriən/; English: Little Caesar; Latin: Caesariō) and Ptolemy Caesar (/ˈtɒlᵻmi ˈsiːzər/; Greek: Πτολεμαῖος Καῖσαρ, Ptolemaios Kaisar; Latin: Ptolemaeus Caesar), was the last Pharaoh of Egypt.