Řeha is a Czech surname derived from the given name Řehoř, which is the Czech form of Gregory. The surname thus belongs to the large family of patronymic surnames that developed in the Czech lands during the late Middle Ages, when fixed surnames became common for administrative and taxation purposes.EtymologyThe root name Gregory, ultimately from Late Greek Γρηγόριος (Gregorios), derived from γρήγορος (gregoros) meaning "watchful, alert." This meaning, based on the admonition in the New Testament for Christians to stay spiritually alert, made it a popular name among early Christians and saints. The name gained wide currency in the Eastern and Western Christian churches and entered Czech via Latin and German intermediaries.Notable BearersWhile details on prominent bearers of the surname Řeha are limited, the related name Řehoř has been borne by several figures in Czech history, lending the surname an indirect historical resonance. The suffix '-a' in Czech surnames can indicate a shortened family form, common in South Bohemian and Moravian surnames.DistributionŘeha is primarily found in the Czech Republic, with the highest concentration in Bohemia and Moravia. According to Forebears, the surname is present in relatively low frequency, reflecting its historical origin as a derivative of a given name rather than a toponym or occupation.Related NamesVariants of Řeha across other languages include the Armenian Grigoryan, Bulgarian Grigorov, and Croatian Grgić. The feminine form of the surname, used for women (especially via marriage), is Řehová.Meaning: watchful, alertOrigin: Czech, derived from a given nameType: Patronymic surnameUsage: Czech