The surname "Θοδωρίδης" (Thodoridis) is of Greek origin, derived from the given name "Θοδωρής" (Thodoris), which is a diminutive form of "Θεόδωρος" (Theodoros), meaning "gift of God." Surnames in Greece often reflect familial lineage, professions, or geographical origins, and "Θοδωρίδης" typically indicates descent from someone named Θοδωρής. In Greek culture, surnames can provide insights into family history and heritage. The use of the suffix "-ης" (is) in "Θοδωρίδης" suggests a patronymic lineage, common in Greek naming conventions. This surname may be found among Greek communities worldwide, contributing to the rich tapestry of Greek identity and culture.