placenamesHow we prepare the atlas
Recorded names, careful matches and visible sources. Our approach is designed to preserve context and make uncertainty clear.
One record, one identity
Every place retains its Logainm identifier. Names are normalised for search by folding accents, punctuation and case; the original spellings remain visible. Places are not merged because they have the same English name.
County membership and recorded parent relationships provide geographic context. A modern administrative area and a historical parish or census district are not automatically treated as equivalent.
Names and meanings
Irish and English names are prepared from the Logainm API. Glossary elements are shown as element translations, with a reminder that they do not establish a complete name meaning.
Editorial paragraphs are original writing with cited evidence. A historical author’s interpretation is identified as such. Uncertain or unresearched full-name meanings are left uncertain.
Maps and census matches
Coordinates are identified as approximate when the source marks them that way. Boundary geometry retains its source attribution and licence, including OpenStreetMap and official mapping data where supplied. A boundary or point is not evidence of historical ownership.
Census summaries are included only where the source match has been verified. Each census year remains separate. An unavailable year or unmatched place is not a zero count, and a surname frequency is not evidence of kinship.
Prepared, versioned records
Data is prepared before publication in versioned releases. Each place page links to its name record and gives the retrieval date; source modification dates are included when supplied. Sources can change after retrieval.
Corrections are reviewed against published evidence. If you spot a problem, include the place ID and a source so that we can identify the precise record.