IPA: /ˌɛpəˈnɪmɪk/
KK: /ɛˈpɒnɪmɪk/
Relating to a person after whom a particular thing is named.
The term 'eponymic' is often used in literature to describe characters named after real people.
Eponymic → It is formed from "eponymos" (from Greek, meaning named after) and the suffix "-ic" (meaning pertaining to). The word "eponymic" refers to something that is named after a particular person or thing.
Think of something that is 'named after' someone ('eponymos') — that's why eponymic means pertaining to a name derived from a person.