Save Type Surname (from given name) Usage Belarusian Scripts Яначкін(Belarusian) Pronounced Pron. YA-na-chkyeen [key·IPA] Other Forms FormsYanachkin, Janačkina (f.), Janaczkin, Janaczkina (f.) Meaning & History Derived from a diminutive form of the Belarusian given name Jan 1.