Augusta (noun F) : (dat. Augustal) [augustus].
* Under the emperors, a litle of the mother, wife, daughter, and sister of the emperor; like our Imperial Majesty, Imperial Highness, Tac A. 1, 8; 15, 23; 4, 16; 12, 26; id. H. 2, 89, Suet. Calig. 10; 15; 23; id. Claud. 3; id. Ner. 35, id. Dom. 3; cf. Plin. Pan. 84, 6 Schwarz.
* The name of several towns, among which the most distinguished were
* Augusta Taurinorum, now Turin, Plin. 3, 17, 21, § 123; Tac. H. 2, 66; cf. Mann. Ital. I. p. 191.
* Augusta Praetoria, in Upper Italy, now (by a corruption of the word Augusta) Aosta, Plin. 3, 5, 6, § 43; 3, 17, 21, § 123; cf. Mann. Ital. I. p. 186 sq.
* In Treveris Augusta, now Treves, Mel. 3, 2, 4 (colonia Treverorum, Tac. H. 4, 72).
* Augusta Vindelicorum, now Augsburg, Itin. Anton.; cf. Tac. G. 41, n. 4 Rupert.
* Augusta Emerida on the Anas, in Lusitania, now Merida, Plin. 4, 21, 35, § 117; cf. Mann. Hispan. p. 331.

Feminine Personal name
Confirmed occurences in the Roman Empire:

• Annia Aurelia Galeria Lucilla Lucilla Augusta (Fem, senator), ref: PIR A 0707 | PIR ID1333
• Annia Faustina Augusta (Fem, senator), ref: PIR A 0710 | PIR ID1337
• Annia Galeria Faustina I. Faustina Augusta (Fem, senator), ref: PIR A 0715 | PIR ID1341
• Annia Galeria Faustina II Faustina Augusta (Fem, senator), ref: PIR A 0716 | PIR ID1342
• Antonia minor Antonia Augusta (Fem, senator), ref: PIR A 0885 | PIR ID1529
• Bruttia Crispina Crispina Augusta (Fem, senator), ref: PIR B 0170 | PIR ID3017
• Claudia Augusta (Fem, senator), ref: PIR C 1061 | PIR ID4048
• Cornelia Salonina Augusta Chrysogone (Fem, senator), ref: PIR C 1499 | PIR ID4814
• C. Cornelia Supera Augusta (Fem, senator), ref: PIR C 1502 | PIR ID4817
• Didia Clara Augusta (Fem, senator), ref: PIR D 0079 | PIR ID5294
• Flavia Iulia Iulia Augusta (Fem, senator), ref: PIR F 0426 | PIR ID5906
• Flavia Iulia Helena Augusta (Fem, senator), ref: PIR F 0426a | PIR ID5907
• Furia Sabinia Tranquillina Augusta (Fem, senator), ref: PIR F 0587 | PIR ID6436
• Gnaea Seia Herennia Sallustia Barbia Orbiana Augusta (Fem, senator), ref: PIR S 0101 | PIR ID6707
• Herennia Cupressenia Etruscilla Augusta (Fem, senator), ref: PIR H 0136 | PIR ID6859
• Iulia Aquilia Severa Augusta (Fem, senator), ref: PIR I 0648 | PIR ID7150
• Iulia Avita Mamaea Augusta (Fem, senator), ref: PIR I 0649 | PIR ID7151
• Iulia Cornelia Paula Augusta (Fem, senator), ref: PIR | PIR ID7163
• Iulia Domna Augusta (Fem, senator), ref: PIR I 0663 | PIR ID7167
• Iulia Soaemias Bassiana Augusta (Fem, senator), ref: PIR I 0704 | PIR ID7253
• Livia Iulia Augusta (Fem, senator), ref: PIR L 0301 | PIR ID8422
• Magnia Urbica Augusta (Fem, senator), ref: PIR M 0099 | PIR ID8736
• Marcia Otacilia Severa Augusta (Fem, senator), ref: PIR M 0266 | PIR ID8881
• Poppaea Sabina Poppaea Augusta (Fem, senator), ref: PIR P 0850 | PIR ID10934
• Publia Fulvia Plautilla Augusta (Fem, senator), ref: PIR F 0564 | PIR ID11143
• Sulpicia Dryantilla Augusta (Fem, senator), ref: PIR S1 0741 | PIR ID12788
• Ulpia Severina Augusta (Fem, senator), ref: PIR V1 0586 | PIR ID13450
• Vibia Sabina Hadriani Sabina Augusta (Fem, senator), ref: PIR V1 0414 | PIR ID14342

s. TLL