Monahan, and close variants, is a name of Gaelic origin, derived from manachán, a diminutive of Irish: ManachLatin: Monachus, a monk.[1][2] It may refer to:
This page lists people with the surnameMonahan. 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.