Giannatos Surname Meaning
The Greek surname Giannatos (Γιαννάτος) derives from Giannis (Γιάννης), the common Greek form of Ioannis (Ιωάννης), meaning “God is gracious.” The suffix -atos (-άτος) functions as a regional surname ending found particularly in the Ionian Islands and western Greece, where it developed during the Venetian period and became a characteristic family-name marker. When attached to a personal name, it indicates lineage or familial association with the original bearer. The surname Giannatos therefore means “descendant of Giannis,” preserving paternal lineage rooted in a widely used Christian baptismal name.
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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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