Eustathiou Surname Meaning
The Greek surname Eustathiou (Ευσταθίου) is the genitive form of Efstathios (Ευστάθιος), with the ending -ou (-ού) indicating “of Efstathios” or “belonging to Efstathios.” The name Efstathios means “stable,” “steadfast,” or “well-standing,” from eu (ευ), “good,” and stathios (στάθιος), related to standing or stability. In Greek naming tradition, genitive constructions became hereditary surnames through ecclesiastical and administrative records. The surname Eustathiou therefore means “descendant of Efstathios,” preserving paternal lineage rooted in a Christian personal name associated with steadiness.
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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.
