About the name Yanko
Etymology & meaning
Yanko is a folk form within the Yoan and Yano circle — "God is gracious" via the Hebrew Yohanan. The related Yanaki, Yancho and Yanik share the root; the feminine counterpart is Yanka.
History & patron saint
Yanko celebrates on Ivanovden (7 January) — the memory of Saint John the Baptist, gathering the whole John family from Ivan and Kaloyan to the folk forms Yanko, Yano and Yanaki.
Traditions & customs
On Ivanovden celebrants are sprinkled or — by the old custom — bathed for health. Guests arrive uninvited, and the table is a winter one with ritual bread and wine.
Popularity & notable bearers
Yanko is a characteristic Revival-era name, strong in hajduk songs and old family lines; rarer today, it persists in the frequent surnames Yankov and Yanakiev.