Ó Méalóid
Ó Méalóid is an Irish language surname, the English language equivalent of which is Mellett.
The name is rare in Ireland. It is found in Connemara in County Galway, where the name originated, and around Ráth Cairn, a small Gaeltacht area in County Meath, where it is mainly concentrated now.
However, the name can now be found in small numbers elsewhere in Ireland, particularly Dublin.
