Lalopoulos Surname Meaning

The Greek surname Lalopoulos (Λαλοπούλος) is a patronymic surname formed from Lalos (Λάλος), a vernacular nickname derived from lalo (λαλώ), meaning “to speak” or “to talk,” combined with the suffix -opoulos (-όπουλος), meaning “son of” or “descendant of.” In Greek naming tradition, expressive nicknames based on behavior were common, and Lalos likely referred to someone talkative or eloquent. The suffix -opoulos became especially widespread in the Peloponnese and southern mainland Greece and clearly indicates paternal lineage. The surname Lalopoulos therefore means “son or descendant of the talkative one,” preserving paternal lineage rooted in a descriptive nickname referring to speech or personality.