Where does “Ponomarenko” come from?

Ponomarenko (English) comes from Ukrainian Пономаре́нко, from Ukrainian е́нко.

Ancestry of “Ponomarenko”, step by step

StepLanguageWordMeaning
1UkrainianПономаре́нко—
2Ukrainianе́нко—
Every word from Ukrainian е́нко →Every word from Ukrainian Пономаре́нко →