Baldwin is an Old Germanic and Anglo-Saxon masculine given name, from the elements bald 'bold, brave' and wini 'friend', thus meaning "bold friend". The name was introduced to Britain by the Normans, who had adopted it in its Old French form Baudouin (derived from Latin Balduīnus and Proto-Germanic *Balþawiniz). EtymologyThe name corresponds to Old English Bealdwine and Old High German Baldavin. It is composed of the Protogermanic elements *balþa- 'bold' and *winiz- 'friend'. Cognates in other Germanic and Romance languages dominate: Dutch Boudewijn, Italian Baldovino, Portuguese Balduíno, Spanish Baldo. Variants include Baldewin and diminutives such as Baldo.Historical significanceBaldwin achieved prominence in medieval Flanders and among the Frankish nobility. One of the most notable bearers was Baldwin of Boulogne (c. 1058–1118), a leader of the First Crusade. After the capture of Jerusalem in 1099, he was elected King of the Kingdom of Jerusalem, reigning from 1100 until his death. Crusader chroniclers Latinized his name as Balduīnus, and Arabic sources rendered it بالدوين (Bāldwīn).Notable contemporary bearersToday, the name is most familiar through the acting Baldwin brothers: Alec Baldwin, Daniel Baldwin, William Baldwin, and Stephen Baldwin. Other notable descendants include actors A. Michael Baldwin and Adam Baldwin; politician Abraham Baldwin, one of the signers of the United States Constitution; and Navy officer Andrew Baldwin, star of the reality show The Bachelor.Meaning: Bold friendOrigin: Old Germanic / Anglo-SaxonType: First name (masculine)Usage: English, Germanic languages, Romance borrowings (French, Spanish, Italian)