Niall vs Arnold

Baby Name Comparison — 2026

Popularity Comparison

Niall Rank #1,586
Arnold Rank #1,694

Niall is more popular, ranked #1586 vs #1694 for Arnold.

Frequently Asked Questions

Is Niall or Arnold more popular?

Niall is more popular, ranked #1586 compared to Arnold at #1694 in the United States.

What do Niall and Arnold mean?

Niall means "champion" (Old Irish origin). Arnold means "eagle power, eagle ruler" (Germanic origin).

Are Niall and Arnold boy or girl names?

Niall is primarily a boy name. Arnold is primarily a boy name.

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