Civil parish

Portmarnock

Port Mearnóg

Portmarnock is a civil parish in Dublin. Explore its recorded names and geographic context.

Recorded locationPortmarnock53.42851° N · 6.14785° WInteractive map supplied by OpenStreetMap.

Approximate recorded location · Logainm.ieOpen in OpenStreetMap ↗

The name

portport, bank, fort

These Irish name elements are associated with this record in the Logainm glossary.

An element’s translation is a clue, rather than a complete explanation of the name. Its form and meaning depend on local history and the full Irish name.

Recorded forms

Port Mearnóg · Irish · main form · validated name
Portmarnock · English · main form

Geographic information

Place type: Civil parish
County: Dublin
Barony: Coolock
Coordinates: 53.42851, -6.14785 (approximate)
Mapped area: 10 km²
Logainm ID: 873 ↗

Sources & further reading

Logainm.ie — Portmarnock. Place names and geographic record, licensed under CC BY 4.0.

Name record retrieved 2026-10-25 · Source record modified 2024-06-28. How this page was prepared.