Where does “Кокоров” come from?

Кокоров (Bulgarian) comes from Romanian cocor, from Proto-Slavic kokorь.

Ancestry of “Кокоров”, step by step

StepLanguageWordMeaning
1Romaniancocorcrane
2Proto-Slavickokorь—
Every word from Proto-Slavic kokorь →Every word from Romanian cocor →