Trĕbōnius (noun M) :
* The name of a Roman gens.
* C. Trebonius, a legate of Coesar in Gaul, a friend of Cicero, Caes. B. G. 5, 24; 6, 40; 7, 81; id. B. C. 1, 36; 3, 20; Cic. Fam. 12, 16; 15, 20; id. Phil. 2, 14, 34; Vell. 2, 69, 1.
* The father of the preceding, C. Trebonius, Cic. Fam. 10, 21, 1; id. Phil. 13, 10, 23.
* Another of the name is mentioned, Hor. S. 1, 4, 114.

Male Personal name
Confirmed occurences in the Roman Empire:

• Appius Annius Trebonius Gallus (Masc, senator), ref: PIR A 0692 | PIR ID1749
• P. Trebonius (Masc, senator), ref: RE Suppl. 14 (1974) 809-810 s.v. Trebonius 12a | PIR ID13299
• A. Trebonius (Masc, eques), ref: AE 1968, 410 | PIR ID13300
• Trebonius Fortunatus (Masc, senator), ref: AE 1991, 1589. 1590 | PIR ID13301
• Trebonius Garutianus (Masc, eques), ref: PIR T1 0245 | PIR ID13302
• L. Trebonius Oricula (Masc), ref: PIR T1 0246 | PIR ID13303
• C. Trebonius Proculus Mettius Modestus (Masc, senator), ref: PIR M 0568 | PIR ID13304
• Trebonius Rufinus (Masc), ref: PIR T1 0247 | PIR ID13305
• Trebonius Sossianus (Masc), ref: III 14149, 5 | PIR ID13306
• M. Trebonius Valens (Masc, eques), ref: AE 1956, 57 | PIR ID13307