Gregory vs Kian

Baby Name Comparison — 2026

Gregory

Boy #538 Most Popular 3 Syllables

"watchful, vigilant, alert"

Origin: Greek

English Greek Roman Catholic Eastern Orthodox

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Boy #417 Most Popular 2 Syllables

"ancient, enduring"

Origin: Old Irish

Irish Persian English

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Gregory Rank #538

Kian Rank #417

Kian is more popular, ranked #417 vs #538 for Gregory.

Is Gregory or Kian more popular?

Kian is more popular, ranked #417 compared to Gregory at #538 in the United States.

What do Gregory and Kian mean?

Gregory means "watchful, vigilant, alert" (Greek origin). Kian means "ancient, enduring" (Old Irish origin).

Are Gregory and Kian boy or girl names?

Gregory is primarily a boy name. Kian is primarily a boy name.