(male) English form of Latin Io(h)annes, New Testament Greek Iōannēs, a contracted form of the Hebrew name Johanan ‘God is gracious’ (the name of several different characters in the Old Testament, including one of King David's ‘mighty men’). John is the spelling used in the Authorized Version of the New Testament. The name is of great importance in early Christianity: it was borne by John the Baptist (the precursor of Christ himself, who baptized sinners in the River Jordan), by one of Christ's disciples (John the Apostle, a fisherman, brother of James), and by the author of the fourth gospel (John the Evangelist, identified in Christian tradition with the apostle, but more probably a Greek-speaking Jewish Christian living over half a century later). The name was also borne by many saints and by twenty-three popes, including John XXIII (Giuseppe Roncalli, 1881–1963), whose popularity was yet another factor influencing people to choose this given name. It was also a royal name, being borne by eight Byzantine emperors and by kings of Hungary, Poland, Portugal, France, and elsewhere. Among numerous bearers of note in recent times have been American president John F. Kennedy (1917–63) and British pop singer John Lennon (1940–80). In its various forms in different languages, it has been the most perennially popular of all Christian names.
Cognates: Irish: Eoin, Seán. Scottish: Ian, Iain, Eòin, Seathan. Welsh: Ieuan, Sión. German: Johann, Johannes. Dutch: Jan. Danish, Norwegian: Jens, Johan, Jan. Swedish: Johan, Jöns, Jon, Jan. French: Jean. Spanish: Juan. Catalan: Joan. Portuguese: João. Italian: Giovanni, Gianni. Greek: Ioannis, Iannis. Russian: Ivan. Polish: Jan. Czech: Jan. Finnish: Juhani, Jussi, Hannu. Hungarian: János. Latvian: Janis, Jānis.
Pet forms: Johnny, Johnnie, Jack, Hank.
English (of Welsh origin): Anglicized form of Welsh ap Hywel ‘son of Hywel’, a personal name meaning ‘eminent’ (see Howell).
Irish: mainly of Welsh origin as in 1 above, but sometimes a surname adopted as equivalent of Gaelic Mac Giolla Phóil ‘son of the servant of St. Paul’ (see Guilfoyle).
FOREBEARS This surname is extremely common in Wales and has also spread throughout England and Ireland. The first recorded occurrence of the surname in its modern form is Roger ap Howell, alias Powell, named in a lawsuit in 1563. He was the grandson of Howell ap John (d. 1535). Snelling Powell, born in Carmarthen, Wales, in 1758, came to America in 1793 and was a successful actor and theater manager in Boston. Later members of the family include the novelist Anthony Powell (b. 1905).