For background on how the map was made (and its flaws), see the relevant blog entry.
|Barnaville||Very rare: see Barnwell.|
|Barnewell||Quite numerous: Dublin and scattered. Ir. de Bearnabhál. A prominent Anglo-Norman family in Meath since 13 cent. MIF.|
|Barnwall||rare: Dublin and Meath. See Barnwell.|
DEDs where Barnewell and a second surname are found together