Trĭārĭus (noun M) :
* A surname in the gens Valeria.
* C. Valerius Triarius, a friend of Cicero, Cic. Brut. 76, 266; he is introduced as a speaker in Cicero's treatise de Finibus; v. Cic. Fin. 1, 15, 13 sq.
* His father was named L. Valerius Triarius, Cic. Verr. 1, 14, 37.
* P. Valerius Triarius, the accuser of M. Scaurus, Cic. Att. 4, 16, 8; 4, 17, 2.

Male Personal name
Confirmed occurences in the Roman Empire:

• C. Iulius Rufinus Laberius Fabianus Pomponius Triarius Erucius Clarus Sosius Priscus (Masc, senator), ref: PIR I 0525 | PIR ID7747
• .. Pomponius ... Eruccius Triarius (Masc, senator), ref: PIR E 0098 | PIR ID10804
• ... Pomponius Erucius Triarius (Masc, senator), ref: cf. I 0525 | PIR ID10805
• Triarius (Masc), ref: PIR T1 0249 | PIR ID13311
• Triarius (Masc), ref: PIR T1 0250 | PIR ID13312
• Triarius Maternus Lascivius (Masc, senator), ref: PIR T1 0252 | PIR ID13313
• Triarius Maternus Triarius Magius (Masc, senator), ref: PIR T1 0251 | PIR ID13314
• Triarius Maternus Triarius Magius (Masc, senator), ref: PIR T1 0251 | PIR ID13314
• A. Triarius Rufinus (Masc, senator), ref: PIR T1 0253 | PIR ID13315
• M. Triarius Rufinus Asinnius Sabinianus (Masc, senator), ref: cf. A 1251 | PIR ID13316