Neil
/niːl/
proper noun
Origin
Irish Gaelic
Niall — champion or cloud
Overview
Meaning Now
- A male given name of Irish Gaelic origin.
Literal older meaning
champion or cloud
Language path
Proto-Celtic → Old Irish → English
Earliest form
Niall
Earliest period
Middle Ages
Journey
The name is famously associated with the legendary Irish High King Niall of the Nine Hostages (Niall Noigíallach), who allegedly raided the coasts of Roman Britain. The name became widespread in Ireland and Scotland, later crossing into wider English usage.
Evolution
- Proto-Celtic
*Nei-al-os
“champion”
Reconstructed form.
- Old Irish
Niall
“champion”
Associated with the High King Niall of the Nine Hostages.
- Middle English
Neel
“name”
Adopted into English from Hiberno-Norman/Gaelic contact.
- Modern English
Neil
“name”
Standardized spelling.
Connections
Related across languages
Scottish Gaelic
Niall
Champion
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Related to Neil
External references use DefinedTerm semantics.