Type Surname (from given name)
Other Forms FormsÓ Heilíre, Ó Helaoire, Hillary, Hilary, Hilleary, Hilliary, Hilery, Helery, Hillarie, Hellary, Helary, Ellery, Elery, Ellary, Elray, Allery, Allary, Alery, Elleray, Ellerey, Ellory, Hilário, Hilerio, Illaire, Allaire, Allair, Hellery, Hilaria, Hilaire, Hillaire, Hilarie, Ilario, Hilario, Hillario, McKellar, MacKellar, McKeller, MacKeller, Kellar, Keller, Keiller, Killer, Ó hIrghile, Ó hIrghil
Meaning & History
Variant of Hillary. This surname has long been established in the county of Clare in Ireland. It was borne by the Irish president Patrick Hillery (1923-2008).