Giannios Surname Meaning
The Greek surname Giannios (Γιαννιός) derives from Giannis (Γιάννης), the familiar form of Ioannis (Ιωάννης), through a regional or affectionate personal-name formation. Ioannis is the Greek form of John, ultimately from Hebrew Yochanan, meaning “God is gracious.” Giannis is among the most widespread Greek personal names, producing a very large family of surnames and diminutives. Giannios likely originated as a familiar designation distinguishing a particular ancestor named Giannis from others bearing the same common name, with the nickname subsequently becoming the hereditary surname of his descendants.
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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.
