Mac Tomaltaigh
Mac TOMALTAIGH—IV—M'Tomolty, M'Tumoltagh, M'Tymolty, Tomilty, Tumalty, Tumilty, Tumelty, Tumiltey, Tumblety, (Timothy); 'son of Tomaltach' (formerly a common personal name, especially in Connacht). Compare with Ó Tomaltaigh.
Alphabetical Index to Irish Surnames