LAT

Lewis Short

Ŏnēsĭmus | -a, ae (noun M.f) : m., and , , f., = Ὀνησιμος, -η
* A Roman surname, Inscr. Grut. 646, 6; Vulg. Col. 4, 9.
Charlton T. Lewis, Charles Short, A Latin Dictionary

PIR

Male Personal name
Confirmed occurences in the Roman Empire:
Prosopographia Imperii Romani
memory