Caergeiliog is a village in

Anglesey Anglesey (; cy, (Ynys) Môn ) is an island off the north-west coast of Wales. It forms a principal area known as the Isle of Anglesey, that includes Holy Island across the narrow Cymyran Strait and some islets and skerries. Anglesey island ...

, in north-west Wales. It is in the

community A community is a social unit (a group of living things) with commonality such as place, norms, religion, values, customs, or identity. Communities may share a sense of place situated in a given geographical area (e.g. a country, village, tow ...

Llanfair-yn-Neubwll Llanfair-yn-Neubwll is a village and community on the Isle of Anglesey in the north west of Wales. The community includes the villages of Llanfihangel yn Nhowyn and Caergeiliog, and had a population of 1,688, increasing to 1,874 at the 2011 cens ...

and has a population of 355. The name derives from

Welsh Welsh may refer to: Related to Wales * Welsh, referring or related to Wales * Welsh language, a Brittonic Celtic language spoken in Wales * Welsh people People * Welsh (surname) * Sometimes used as a synonym for the ancient Britons (Celtic peop ...

, and is a combination of ''Caer'', meaning 'castle' or 'fort', and ''ceiliog'', meaning 'cockerel'. It is unclear where the second element came from.

References

Villages in Anglesey Llanfair-yn-Neubwll {{Anglesey-geo-stub