(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, French, Danish, Dutch, and German: from a short form of the personal name Matthias (see Matthew) or any of its many cognates, for example Norman French Maheu.
English, French, Dutch, and German: from a nickname or personal name taken from the month of May (Middle English, Old French mai, Middle High German meie, from Latin Maius (mensis), from Maia, a minor Roman goddess of fertility). This name was sometimes bestowed on someone born or baptized in the month of May; it was also used to refer to someone of a sunny disposition, or who had some anecdotal connection with the month of May, such as owing a feudal obligation then.
English: nickname from Middle English may ‘young man or woman’.
Irish (Connacht and Midlands): when not of English origin (see 1–3 above), this is an Anglicized form of Gaelic Ó Miadhaigh ‘descendant of Miadhach’, a personal name or byname meaning ‘honorable’, ‘proud’.
French: habitational name from any of various places called May or Le May.
Jewish (Ashkenazic): habitational name from Mayen, a place in western Germany.
Americanized spelling of cognates of 1 in various European languages, for example Swedish Ma(i)j.
Chinese 梅: possibly a variant of Mei 1, although this spelling occurs more often for the given name than for the surname.
FOREBEARS Cape May, at the mouth of Delaware Bay, is named after the Dutch explorer Cornelius Jacobsen May.
