Fidel is a Spanish given name derived from the Late Latin name Fidelis, meaning "faithful", a derivative of fides "faith" (cf. English fidelity). The name originated as a Christian virtue name, popularized by early saints such as Saint Fidelis of Sigmaringen, a 17th-century Capuchin martyr. Its feminine forms include Fidela and Fidelia, while cognates in other languages include Italian Fedele and the Late Roman Fidelis. Notable BearersThe most internationally recognized bearer is Fidel Castro (1926–2016), the Cuban revolutionary leader and president whose name became synonymous with the Cuban Revolution and Cold War geopolitics. However, the name has been used widely across the Spanish-speaking world, particularly in politics and sports.In politics, notable figures include Fidel V. Ramos (1928–2022), the 12th president of the Philippines, and Fidel Sánchez Hernández (1917–2003), president of El Salvador from 1967 to 1972. In the military, Fidel Alonso de Santocildes (1844–1895) was a Spanish general during the Cuban War of Independence, and Fidel Dávila Arrondo (1878–1962) served as a Spanish Army officer. Among more controversial bearers is Fidel Castaño, a Colombian drug lord and paramilitary leader.In sports, Fidel Edwards (born 1982) is a West Indian cricketer, Fidel Negrete (1932–2016) was a Mexican long-distance runner, and Fidel Solórzano (born 1962) is an Ecuadorian decathlete. In academia, Fidel Nemenzo is a Filipino mathematician and chancellor of the University of the Philippines Diliman. Cultural SignificanceThe name Fidel carries strong connotations of loyalty and faithfulness due to its Latin root. It saw increased popularity in Spanish- and Portuguese-speaking regions during the 20th century, partly influenced by Fidel Castro's prominence. While particularly common in Cuba and the Philippines, the name has also been used less frequently in other Catholic traditions. Meaning: "faithful"Origin: Latin Fidelis, via SpanishType: virtue name, given nameUsage regions: Spanish-speaking world, Philippines