(male) English form of the Greek name Andreas, a short form of any of various compound names derived from andr- ‘man, warrior’. In the New Testament this is the name of the first disciple to be called by Jesus. After the Resurrection, St Andrew preached in Asia Minor and Greece. He is traditionally believed to have been crucified at Patras in Achaia. He was one of the most popular saints of the Middle Ages and was adopted as the patron of Scotland, Russia, and Greece. It has long been among the most popular boys' names in the English-speaking world, especially in Scotland. Its popularity in England was further enhanced by its use as a British royal name for Prince Andrew (b. 1960), the Duke of York.
Short form (mainly Scottish): Drew.
Pet form (English and Scottish): Andy.
Cognates: Irish: Aindrias, Aindréas; Aindriú. Scottish Gaelic: Aindrea, Anndra. Welsh: Andras. German: Andreas. Dutch: Andries. Scandinavian: Anders. French: André. Spanish: Andrés. Catalan: Andreu. Portuguese: Andre. Italian: Andrea. Russian, Bulgarian: Andrei. Polish: Andrzej, Jȩdrzej. Czech: Andrej, Ondřej. Croatian, Serbian: Andrija. Slovenian: Andrej. Finnish: Antero. Hungarian: András, Endre. Lithuanian: Andrius. Latvian: Andrejs.
Italian: from Greek prōtos ‘first’, hence a name bestowed on the first born (male) child, or in some cases possibly a short form of an occupational or status name formed with this element, such as Protonotaro, literally ‘first notary’.
Altered spelling of French Proteau or Protot, from a pet form of Protasius.
FOREBEARS A Proteau from the Anjou region of France is documented in Quebec City in 1676; Bleau is an associated secondary surname.