For background on how the map was made (and its flaws), see the relevant blog entry.
|Dáibhís||Davis: an-líonmhar sa tír. De bhunadh Breatnach nó Sasanach, de ghnáth. In Éirinn ón 16 céad. Tá ómós Chlanna Gael ag dul do Thomás Dáibhís (1814-45) fear Eire Óg & "The Nation". IF.|
|Davies||numerous: Belfast area, Dublin and scattered. Welsh and English, though the English version is more usually Davis. The general Irish version would be Mac Dáibhidh.|
|Davis||Very numerous: Dublin, Belfast and all areas. Of English or Welsh origin since 16 cent. The name is used for MacDavid in Wexford. Irish version: Dáibhis. IF.|