Eduardo is the Spanish and Portuguese form of Edward. The name Edward itself derives from the Old English elements ead meaning 'wealth, fortune' and weard meaning 'guard', giving the combined meaning 'rich guard'. The name gained prominence through several Anglo-Saxon kings, most notably Saint Edward the Confessor, whose reputation for justice helped preserve the name after the Norman Conquest, unlike most other Old English names. Historical Usage and Spread Eduardo became widespread in the Iberian Peninsula as the local adaptation of Edward. In Portuguese, a variant form is Duarte, which also shares roots with Eduardo. The name was historically borne by Portuguese royals and nobles, and later spread to the Spanish-speaking world with colonization. Notable Bearers Eduardo is particularly common among Portuguese and Spanish footballers, with dozens of players bearing the name. Notable examples include Eduardo dos Reis Carvalho, a well-known Portuguese goalkeeper, and several Brazilian players known mononymously as Eduardo. One of the most famous is Eduardo Saverin, a Brazilian co-founder of Facebook. In politics, Eduardo Frei Montalva and Eduardo Frei Ruiz-Tagle were presidents of Chile. Eduardo, Crown Prince of Portugal was a 16th-century heir to the throne. The name also appears in the arts: Eduardo di Capua composed the famed song 'O Sole Mio'; Eduardo de Filippo was a celebrated Italian playwright and actor. Cultural Significance In the Spanish-speaking and Portuguese-speaking worlds, Eduardo is a classic, dignified name. Diminutives include Edu and Lalo in Spanish; and Dado, Du, Duda, and Dudu in Portuguese. The feminine form Eduarda is common, also with the variant Duda as a diminutive. Meaning: Rich guard (through Edward) Origin: Germanic (Old English), via Spanish and Portuguese Type: First name Languages: Spanish, Portuguese Usage regions: Spain, Portugal, Latin America, Brazil, and among diaspora communities