For background on how the map was made (and its flaws), see the relevant blog entry.
|Mac Máigheóc||Mayock: annamh: Maigh Eo. Bhí sé seo ag na Condúnaigh, leis, agus ag dream eile Normannach i Maigh Eo, is cosúil. Féach Mac Máighe.|
|Mayock||rare: Mayo. Ir. Mac Maigheóc, probably dim. of Matthew and patronymic adopted by an A/N family in Connacht. Compare Maycock.|
DEDs where Mayock and a second surname are found together