Pŏlus (noun M) :
* A celebrated Greek tragic actor, Gell. 7, 5, 2.

Male Personal name
Confirmed occurences in the Roman Empire:

• Q. Aurelius Polus Syriacus (Masc, senator), ref: RE Suppl. 14 (1974) 69 s.v. Aurelius 192d | PIR ID2644
• Q. Aurelius Polus Terentianus (Masc, senator), ref: P1 0442, AE 1992, 1594 | PIR ID2645
• Polus (Masc), ref: PIR P 0553 | PIR ID10597
• Q. Aurelius Polus (Masc, senator), ref: Chiron 44, 2014, 514-518 | PIR ID15037