fairly rare: Fermanagh etc. A name of Scottish or English origin; it may mean: an official (Scots) or, a physician (English).
numerous: Cork-Kerry, Monaghan-Louth, Belfast area. Ir. Ó Meidhir, meidhir, mirth. Now written Ó Mír. Originally of Clare but cognate with O'Meara, q.v. The English name Myers may be involved in the case of those in Ulster and eastern areas. SI & SGG.
Myers: líonmhar: Corcaigh-Ciarraí, Lú-Muineachán. Féach Ó Meadhra & Ó Mír.