Zōĭlus (noun M) : Ζώιλος
* A severe critic in the time of Ptolemaeus Philadelphus, a censurer of Homer (hence called Ὁμηρομάστιξ, Homeromastix), Vitr. 7 praef.— Transf., of a censorious person, Ov. R. Am. 366; Mart. 11, 37, 1.

Male Personal name
Confirmed occurences in the Roman Empire:

• Antistius Zoilus (Masc, senator), ref: PIR A 0777 | PIR ID1504
• Tib. Claudius Zoilus (Masc, eques), ref: PIR C 1056 | PIR ID4536
• Zoilus (Masc), ref: D. 9127 | PIR ID14721