Trebĭus (noun M) :
* The name of a Roman gens.
* Statius Trebius, who surrendered his native town Compsa to Hannibal, Liv. 23, 1, 1.
* Trebius Niger, a historian, companion of Lucullus, proconsul of Hispania Baetica, Plin. 9, 25, 41, § 80; 9, 30, 48, § 89; 10, 18, 20, § 40; 32, 2, 6, § 15.

Male Personal name
Confirmed occurences in the Roman Empire:

• Trebius (Masc), ref: Iuv. 5, 19. 135 | PIR ID13287
• Q. Trebius Clemens (Masc), ref: XV 8503 | PIR ID13288
• L. Trebius Germanus (Masc, senator), ref: PIR T1 0241 | PIR ID13289
• C. Trebius Iustus (Masc), ref: P. Ryl. 141 | PIR ID13290
• Trebius Maximus (Masc), ref: AE 1934, 280 | PIR ID13291
• Trebius Maximus C. Trebius Maximus (Masc, senator), ref: PIR T1 0242 | PIR ID13292
• Trebius Maximus C. Trebius Maximus (Masc, senator), ref: PIR T1 0242 | PIR ID13292
• Trebius Niger (Masc), ref: PIR T1 0243 | PIR ID13293
• L. Trebius Proculus (Masc, eques), ref: Thomas Epistrategos 188 n. 42 | PIR ID13294
• C. Trebius Sergianus (Masc, senator), ref: PIR T1 0244 | PIR ID13295
• Trebius Severinus (Masc, senator), ref: AE 1991, 867 | PIR ID13296
• Trebius Verus (Masc), ref: VII 1096 | PIR ID13297