Sostrătus (noun M) : Σώστρατος * A Greek proper name, esp. * A sculptor, Plin. 34, 8, 19, § 51 al. * An architect of Cnidus, who built the tower of Pharos, Plin. 36, 12, 18, § 83. * A surgeon, Cels. 4, 3, 14; 7 praef.
Charlton T. Lewis, Charles Short, A Latin Dictionary
PIR
Male Personal name Confirmed occurences in the Roman Empire:
Aelius Sostratus (Masc, eques), ref: PIR A 0265 | PIR ID891