Gregory vs Kyro

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 #644 Most Popular 2 Syllables

"sun, lord"

Origin: Persian/Greek (Kyros)

English American

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Gregory Rank #538

Kyro Rank #644

Gregory is more popular, ranked #538 vs #644 for Kyro.

Is Gregory or Kyro more popular?

Gregory is more popular, ranked #538 compared to Kyro at #644 in the United States.

What do Gregory and Kyro mean?

Gregory means "watchful, vigilant, alert" (Greek origin). Kyro means "sun, lord" (Persian/Greek (Kyros) origin).

Are Gregory and Kyro boy or girl names?

Gregory is primarily a boy name. Kyro is primarily a boy name.