Cannutĭus | Cānu- (noun M) : () * A Roman proper name. * P. Cannutius, an orator in Cicero's time, Cic. Brut. 56, 205; id. Clu. 10, 29; 18, 50; Tac. Or. 21. * Ti. Cannutius, tribune of the people A. U. C. 710, Cic. Fam. 12, 3, 2; 12, 23, 3; id. Phil. 3, 9, 23; Vell. 2, 64.
Charlton T. Lewis, Charles Short, A Latin Dictionary
PIR
Male Personal name Confirmed occurences in the Roman Empire:
Cannutius (Masc, senator), ref: Barbieri 680 | PIR ID3598
Cannutius Modestus (Masc, senator), ref: PIR C 0399 | PIR ID3599