Nerva | Nervĭus, a, um (noun M) :
* A Roman family name of the Licinii, Cocceii, and Silii. So M. Cocceius Nerva, the Roman emperor.—Hence
* Adj., of or belonging to the emperor Nerva, Nervian: miles,of the Nervian legion,Claud. B. Gild. 421.

Male Personal name
Confirmed occurences in the Roman Empire:

• Q. Acutius Nerva (Masc, senator), ref: PIR A 0101 | PIR ID607
• L. Cocceius Nerva (Masc, senator), ref: PIR C 1223 | PIR ID4676
• M. Cocceius Nerva (Masc, senator), ref: PIR C 1224 | PIR ID4677
• M. Cocceius Nerva (Masc, senator), ref: PIR C 1225 | PIR ID4678
• M. Cocceius Nerva (Masc, senator), ref: PIR C 1226 | PIR ID4679
• M. Cocceius Nerva Imperator Nerva Caesar Augustus (Masc, senator), ref: PIR C 1227 | PIR ID4680
• M. Cocceius Nerva Imperator Nerva Caesar Augustus (Masc, senator), ref: PIR C 1227 | PIR ID4680
• A. Licinius Nerva Silianus (Masc, senator), ref: PIR L 0224 | PIR ID8348
• A. Licinius Nerva Silianus P. Pasidienus Firmus A. Licinius Nerva Silianus (Masc, senator), ref: PIR L 0225 | PIR ID8349
• A. Licinius Nerva Silianus P. Pasidienus Firmus A. Licinius Nerva Silianus (Masc, senator), ref: PIR L 0225 | PIR ID8349
• Nerva (Masc, senator), ref: PIR N 0070 | PIR ID9559
• Silius Nerva (Masc, senator), ref: PIR S1 0511a | PIR ID12489
• P. Silius Nerva (Masc, senator), ref: PIR S1 0512 | PIR ID12490
• P. Silius Nerva (Masc, senator), ref: PIR S1 0513 | PIR ID12491
• Silius Nerva (Masc), ref: Tac. ann. 15, 48, 1 | PIR ID12492
• M. Ulpius Traianus Imp. Caesar Nerva Traianus Augustus (Masc, senator), ref: PIR V1 0575 | PIR ID13557