The story
* As an English and Irish surname of Norman origin, from Old Norman Ode, Odes, from the Germanic name Audo, shortened from compound names containing the element *aud (“wealth”). See also Ott. * As an Irish and Manx surname, from Ó Cuirc or Mac Cuirc and mistakenly associated with coirce (“oats”). See Quirk.
Etymology from Wiktionary, CC BY-SA 4.0.