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Demetriou Surname Meaning

The Greek surname Demetriou (Δημητρίου) is a patronymic surname preserved in the genitive case, meaning “of Demetrios.” It derives from the personal name Demetrios (Δημήτριος), meaning “devoted to Demeter,” and became widespread through both ancient usage and Orthodox Christian tradition, especially due to the veneration of Saint Demetrios. The genitive form indicates family or household association and is commonly used in both male and female lineage surnames. As surnames became hereditary, the grammatical construction remained fixed as a family identifier. Consequently, the surname Demetriou signifies “the family of Demetrios,” reflecting religious naming tradition rather than occupation.

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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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