Kaston vs Olivia

Baby Name Comparison — 2026

Kaston

Boy #5,765 Most Popular 2 Syllables

"from the castle town"

Origin: Old English

American English

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Boy #5,747 Most Popular 4 Syllables

"olive tree"

Origin: Latin oliva

English Italian Spanish American

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Kaston Rank #5,765

Olivia Rank #5,747

Olivia is more popular, ranked #5747 vs #5765 for Kaston.

Is Kaston or Olivia more popular?

Olivia is more popular, ranked #5747 compared to Kaston at #5765 in the United States.

What do Kaston and Olivia mean?

Kaston means "from the castle town" (Old English origin). Olivia means "olive tree" (Latin oliva origin).

Are Kaston and Olivia boy or girl names?

Kaston is primarily a boy name. Olivia is primarily a boy name.