Cody
/ˈkoʊ.di/
Cody originated as an Irish surname, anglicized from the Gaelic Ó Cuidíghthigh, meaning “descendant of Cuidíghthigh,” a personal name derived from the root cuidíghthe, meaning “helper” or “one who lends aid.” A secondary etymology links the surname to
Ó Codáin, where cod may be related to the Old Irish cuidid, carrying a similar sense of assistance.
The surname spread from County Kilkenny across Ireland before the 17th century.
What the name Cody means
Early bearers include the 15th-century Cody family of Kilkenny, recorded in Anglo-Irish sources as landholders, and various members of the Munster gentry.
The surname traveled extensively with Irish emigration during and after the Great Famine of 1845-1852, establishing itself across North America, Australia, and Britain within a single generation.
The name’s transformation into a given name is inseparable from William Frederick “Buffalo Bill” Cody (1846-1917), the frontier scout, bison hunter, and showman whose Wild West exhibitions toured the United States and Europe from 1883 to 1913.
His international fame embedded the name in American popular culture as a symbol of the Western frontier, and the city of Cody, Wyoming, founded in 1896, still bears his name.
Literary and cinematic use followed, notably in the 1944 film Buffalo Bill and countless Western novels.
Cody first appeared in the U.S. SSA top 1000 for boys in 1953 and surged through the 1980s, peaking at roughly number 25 in 1990. A gradual decline followed, though the name has remained within the top 400 through the 2020s.
It holds particular strength in the Mountain West, the Great Plains, and parts of Canada and Australia where Irish heritage remains strong.
Contemporary bearers include Australian musician Cody Simpson, NHL player Cody Ceci, and actor Cody Fern.
US popularity over time
Numerology and symbolism
Based on Pythagorean numerology — a traditional system linking name letters to numbers. Presented for cultural interest.
Famous people named Cody
Cody - similar names
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