Sullivan vs Hayden

Baby Name Comparison — 2026

Popularity Comparison

Sullivan Rank #340
Hayden Rank #154

Hayden is more popular, ranked #154 vs #340 for Sullivan.

Frequently Asked Questions

Is Sullivan or Hayden more popular?

Hayden is more popular, ranked #154 compared to Sullivan at #340 in the United States.

What do Sullivan and Hayden mean?

Sullivan means "descendant of the dark one" (Irish Gaelic origin). Hayden means "hay valley, hedged valley" (Old English origin).

Are Sullivan and Hayden boy or girl names?

Sullivan is primarily a boy name. Hayden is primarily a boy name.

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