"Alistair" and "Albus" are both first names. "Pines" and "de Montmollin" are both surnames.

Full Name: Alistair Albus Pines de Montmollin
First Names: Alistair Albus
Surnames: Pines de Montmollin

Former Name: Raffaello Rosselli Baslini
Former First Names: Raffaello
Former Surnames: Rosselli Baslini