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Yiannakou Surname Meaning

The Greek surname Yiannakou (Γιαννακού) is a patronymic surname formed through the genitive case of Yiannakos (Γιαννακός), itself a diminutive form of Giannis (Γιάννης). In Greek naming traditions, diminutive personal-name forms frequently became hereditary surnames, and the genitive case was used to indicate lineage. The suffix -ou (-ού) represents the genitive ending meaning “of” or “belonging to.” This grammatical structure reflects the transformation of a diminutive personal name into a hereditary family identifier. Consequently, the surname Yiannakou signifies “descendant of Yiannakos,” preserving the ancestral diminutive form.

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About Greek Last Names and Surnames

Greek last names, also known as Greek surnames, reflect centuries of history, language, and tradition. This directory explores Greek surnames and meanings, covering both ancient origins and modern family names still in use today. Many Greek last name meanings are connected to occupations, geography, lineage, or personal traits, while others are influenced by classical history and mythology. Use this guide to research heritage, browse family names, and understand how Greek surnames developed over time.

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