(adjective) : Caesōnĭus, a
* Name of a Roman gens. —So
* M. Caesonius, oedile with Cicero, Cic. Att. 1, 1, 1; 1, 12, 11; Cic. Verr. 1, 10, 29.
* Caesonius Paetus, consul under Nero, Tac. A. 14, 29.—Hence, Caesōnĭānus, a, um, , Col. 1, 4, 1.
* Milonia Caesonia, mistress and afterwards wife of Caligula, Suet. Calig. 25; Juv. 6, 616.

Male Personal name
Confirmed occurences in the Roman Empire:

• L. Caesonius Lucillus Macer Rufinianus (Masc, senator), ref: PIR C 0209 | PIR ID3350
• C. Caesonius Macer Rufinianus (Masc, senator), ref: PIR C 0210 | PIR ID3351
• L. Caesonius Ovinius Manlius Rufinianus Bassus (Masc, senator), ref: PIR O 0186 | PIR ID3352
• T. Caesonius Priscus (Masc), ref: PIR C 0211 | PIR ID3353
• L. Caesonius Quintus Rufinus Manlius Bassus (Masc, senator), ref: PIR C 0212 | PIR ID3354
• Caesonius Vectilianus (Masc), ref: PIR C 0213 | PIR ID3355
• M. Iunius Caesonius Nicomachus Anicius Faustus Paulinus (Masc, senator), ref: PIR A 0601 | PIR ID7928
• ... Velleius ...ov Sertorius ... Pedanius Fuscus Salinator Sallustius Blaesus ... Iulius Agricola ...us Caesonius (Masc, senator), ref: RE Suppl. 14 (1974) 828-829 s.v. Velleius 12a | PIR ID14129

s. TLL