Astraeus (noun M) : Ἀστραῖος * A Titan, husband of Aurora, and father of the winds, which are hence called Astraei fratres, Ov. M. 14, 545; cf. Caes. German. Arat. 105, Hes. Theog. 378 sq.
Charlton T. Lewis, Charles Short, A Latin Dictionary
PIR
Male Personal name Confirmed occurences in the Roman Empire:
C. Valerius Astraeus (Masc), ref: PIR V1 0028 | PIR ID13793