Niall is a ♂ boy’s name.
Niall is a Gaelic name.
There is no clear meaning of the name Niall, it probably means “champion” (from Gaelic “niachas”) or “cloud” (from Gaelic “nél”).
The name Niall is ranked #7258 overall.
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Last updated: 4/13/2022
Photo: Adele Morris