O'Connell is a last name of Irish origin. It is an Anglicisation of the GaelicÓ Conaill (meaning "descendant of Conall"). The personal name Conall is possibly composed of the elements con (from cú meaning "hound" or "wolf") and gal (meaning "valour").
This page or section lists people that share the same given name. If an internal link led you here, you may wish to change that link to point directly to the intended article.
This page or section lists people with the surnameO'Connell. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.