Fēlix (with abl. Felice, v. Neue, Formenl. 2, p. 67)
* A Roman surname of frequent occurrence, first applied to L. Sulla, Plin. 7, 44, 44, § 186.
* Claudius Felix, Suet. Claud. 28.
* Antonius Felix, procurator of Judea and Galilee under Claudius, Vulg. Act. 23, 26; 25, 14.
* Julia Felix, i. q. Berytus, Plin. 5, 20, 17, § 78.

Personal name
Confirmed occurences in the Roman Empire:

• Aelius Felix (Masc), ref: P. Oxf. 3 | PIR ID755
• M. Antonius Felix Ti. Claudius Felix (Masc, eques), ref: PIR A 0828 | PIR ID1589
• M. Antonius Felix Ti. Claudius Felix (Masc, eques), ref: PIR A 0828 | PIR ID1589
• Antonius Felix Magnus (Masc, senator), ref: PIR A 0829 | PIR ID1590
• Q. Appaeus Felix Flavianus (Masc, senator), ref: PIR A 0940 | PIR ID1731
• M. Aquilius Felix (Masc, eques), ref: PIR A 0988 | PIR ID1818
• P. Attius Decianus Felix Matutinus (Masc, senator), ref: PIR A 1354 | PIR ID2279
• Aurelius Felix (Masc, eques), ref: PIR A 1503 | PIR ID2528
• L. Bennius Felix Minicianus (Masc, senator), ref: RE Suppl. 14 (1974) 75 s.v. Bennius 2 | PIR ID2954
• P. Blaesius Felix (Masc), ref: PIR B 0133 | PIR ID2985
• Bulla Felix (Masc), ref: PIR B 0173 | PIR ID3036
• Burrenius Felix (Masc, senator), ref: RE Suppl. 14 (1974) 79 s.v. Burrenius | PIR ID3041
• Caecilius Felix (Masc, senator), ref: PIR C 0044 | PIR ID3122
• C. Caecilius Felix (Masc), ref: PIR C 0045 | PIR ID3123
• Caecilius Felix (Masc, eques), ref: RE Suppl. 14, 79 s.v. Caecilius 54b | PIR ID3124
• Q. Caecilius Felix C. Muneianus (Masc, senator), ref: III 4412 | PIR ID3125
• Caelius Felix (Masc, senator), ref: PIR C 0131 | PIR ID3229
• Caelius Felix (Masc, senator), ref: AE 1991, 1591. 1592 | PIR ID3230
• M. Cincius Felix Iulianus (Masc), ref: PIR C 0734 | PIR ID3996
• Ti. Claudius Felix (Masc), ref: PIR C 0864 | PIR ID4284
• Ti. Claudius Felix (Masc), ref: PIR C 0865 | PIR ID4285
• Corfinius Felix (Masc, senator), ref: PIR C 1297 | PIR ID4772
• Cornelius Felix (Masc), ref: PIR C 1355 | PIR ID4868
• Cornelius Felix (Masc), ref: PIR C 1356 | PIR ID4869
• C. Cornelius Felix Italus (Masc, senator), ref: PIR C 1357 | PIR ID4870
• Sex. Cornelius Felix Pacatus (Masc, senator), ref: PIR C 1358 | PIR ID4871
• L. Cornelius Felix Plotianus (Masc, senator), ref: PIR C 1359 | PIR ID4872
• Cornelius Sulla Felix (Masc, senator), ref: PIR C 1463 | PIR ID4992
• L. Cornelius Sulla Felix (Masc, senator), ref: PIR C 1465 | PIR ID4993
• P. Cosinius Felix (Masc, senator), ref: PIR C 1530 | PIR ID5041
• ...elius Felix (Masc, eques), ref: VIII 20487 | PIR ID5555
• Q. Fabius Felix (Masc, eques), ref: PIR F 0033 | PIR ID5718
• C. Fabricius Felix Salvianus (Masc, senator), ref: PIR F 0088 | PIR ID5770
• Faustus Cornelius Sulla Felix (Masc, senator), ref: PIR C 1464 | PIR ID5822
• ... Felix (Masc, senator), ref: PIR F 0141 | PIR ID5834
• Felix (Masc), ref: PIR F 0142 | PIR ID5835
• Felix Claudius Vindex (Masc, eques), ref: PIR C 1051 | PIR ID5836
• Felix Victorius (Masc), ref: PIR F 0143 | PIR ID5837
• L. Flavius Felix Gabinianus (Masc), ref: PIR F 0266 | PIR ID6077
• L. Fulvius L. Fulvius Felix (Masc, eques), ref: Barbieri 2238 | PIR ID6394
• Q. Glitius Felix (Masc), ref: PIR G 0183 | PIR ID6700
• Laelius Felix (Masc), ref: PIR L 0051 | PIR ID8163
• M. Lucceius Felix (Masc, eques), ref: PIR L 0357 | PIR ID8503
• T. Magnius Felix Crescentillianus (Masc, eques), ref: PIR M 0096 | PIR ID8738
• C. Manlius Felix (Masc, eques), ref: PIR M 0155 | PIR ID8806
• Q. Marcius Victor Felix Maximilianus (Masc, senator), ref: PIR M 0253 | PIR ID8931
• M. Minucius Felix (Masc), ref: PIR M 0611 | PIR ID9313
• M. Mucius Felix (Masc), ref: PIR M 0693 | PIR ID9386
• L. Mummius Felix Cornelianus (Masc, senator), ref: PIR M 0703 | PIR ID9406
• L. Munatius Felix (Masc, eques), ref: PIR M 0723 | PIR ID9427
• P. Nonius Felix (Masc, eques), ref: PIR N 0136 | PIR ID9654
• L. Octavius Felix (Masc, senator), ref: PIR O 0031 | PIR ID9813
• L. Octavius Felix (Masc, eques), ref: PIR O 0032 | PIR ID9814
• Octavius Felix (Masc), ref: PIR O 0030 | PIR ID9815
• L. Ofillius Felix (Masc, eques), ref: PIR O 0085 | PIR ID9867
• Ogulnius Felix (Masc), ref: PIR O 0093 | PIR ID9875
• Paconius Felix C. Paconius Felix (Masc, eques), ref: PIR P 0028 | PIR ID10005
• Paconius Felix C. Paconius Felix (Masc, eques), ref: PIR P 0028 | PIR ID10005
• P. Petronius Felix (Masc), ref: ILAfr. 271 | PIR ID10298
• Q. Planius Felix (Masc), ref: Devijver PME P 39 | PIR ID10468
• Ti. Plautius Felix Ferruntianus (Masc, eques), ref: PIR P 0463 | PIR ID10496
• D. Plautius Felix Iulianus (Masc, senator), ref: PIR P 0464 | PIR ID10497
• Pollius Felix (Masc), ref: PIR P 0550 | PIR ID10594
• Q. Pompeius Cerealis Felix (Masc, eques), ref: IRT 444 | PIR ID10676
• Rupilius Felix (Masc, eques), ref: PIR R 0214 | PIR ID11589
• Sextilius Felix P. Sextilius Felix (Masc, eques), ref: PIR S1 0459 | PIR ID12413
• Sextilius Felix P. Sextilius Felix (Masc, eques), ref: PIR S1 0459 | PIR ID12413
• T. Statilius Felix (Masc), ref: III 506 | PIR ID12635
• M. Sulpicius Felix (Masc), ref: AE 1931, 36. 38 | PIR ID12812
• Q. Tarronius Felix Dexter (Masc, senator), ref: PIR T1 0022 | PIR ID12906
• Taunon Felix Primianus (Masc), ref: CR 1937, 294 | PIR ID12919
• Cn. Turpilius Felix (Masc), ref: XV 8505 | PIR ID13382
• Tuscenius Felix (Masc), ref: PIR T1 0302 | PIR ID13395
• L. Vettius Felix (Masc), ref: PIR V1 0326 | PIR ID14266
• Victorius Felix (Masc), ref: X 5781 | PIR ID14446
• A. Vitellius Felix Honoratus (Masc, eques), ref: VIII 26582 | PIR ID14564
• Volumnius Memor Felix (Masc, senator), ref: IRT 300 | PIR ID14645
• Felix, ref: CIL III 53 = ILS 8759 | PIR ID14742
• L. Pupilius Felix Iustus (Masc, senator), ref: titulus ineditus | PIR ID14797
• C. Timuleius Honoratus Felix Petronianus (Masc), ref: L'Africa Romana 15/1, 2005, 123sq. | PIR ID14798