(male) Probably the most successful of all the Old French names of Germanic origin that were introduced to England by the Normans. It is derived from Germanic wil ‘will, desire’ + helm ‘helmet, protection’. The fact that it was borne by the Conqueror himself does not seem to have inhibited its favour with the ‘conquered’ population: in the first century after the Conquest it was the commonest male name of all, and not only among the Normans. In the later Middle Ages it was overtaken by John, but continued to run second to that name until the 20th century, when the picture became more fragmented.
Short forms: Will, Bill.
Pet forms: Willy, Willie, Billy.
Cognates: Irish: Uilliam. Scottish Gaelic: Uilleam. Welsh: Gwilym. German: Wilhelm. Dutch: Willem. Scandinavian: Vilhelm. French: Guillaume. Spanish: Guilermo. Catalan: Guillem. Portuguese: Guilherme. Italian: Guglielmo. Czech: Vilém. Slovenian: Viljem. Hungarian: Vilmos. Lithuanian: Vilhelmas. Latvian: Vilhelms.
English: from the Old English byname Draca, meaning ‘snake’ or ‘dragon’, Middle English Drake, or sometimes from the Old Norse cognate Draki. Both are common bynames and, less frequently, personal names. Both the Old English and the Old Norse forms are from Latin draco ‘snake’, ‘monster’ (see Dragon).
English and Dutch: from Middle English drake, Middle Dutch drāke ‘male duck’ (from Middle Low German andrake), hence a nickname for someone with some fancied resemblance to a drake, or perhaps a habitational name for someone who lived at a house distinguished by the sign of a drake.
North German: nickname from Low German drake ‘dragon’ (see Drach 1).