Niall
BoyIrish
Niall is a boy name of Irish origin meaning "champion or cloud".
About this name
Gender
Boy
Language
Irish
Religion
None
Popularity
2 / 100
Syllables
1
Length
5 letters
Meaning
champion or cloud
Etymology
From Old Irish Niall, a name of uncertain origin; possibly derived from Proto‑Celtic *niw‑ meaning “bright” or related to a word for “cloud”.
Famous People Named Niall
- Niall Horan — Irish singer-songwriter
- Niall Ferguson — British historian
- Niall Quinn — Irish association football player and manager
- Niall Tóibín — Irish comedian (1929–2019)
Frequently Asked Questions About Niall
What does the name Niall mean?
Niall means "champion or cloud", and is of Irish origin.
What is the origin of the name Niall?
Niall originates from Irish, commonly used in Europe.
Is Niall a boy or girl name?
Niall is typically used as a boy name.
What religion is the name Niall associated with?
Niall is associated with None.
Are there famous people named Niall?
Yes — notable people named Niall include Niall Horan (Irish singer-songwriter), Niall Ferguson (British historian), Niall Quinn (Irish association football player and manager) and Niall Tóibín (Irish comedian, 1929–2019).
Last updated: June 2026