Cosmo vs Aleksander

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

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Boy #1,676 Most Popular 4 Syllables

"defender of men"

Origin: Greek

Polish Scandinavian Russian Eastern European Greek

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Cosmo Rank #1,691

Aleksander Rank #1,676

Aleksander is more popular, ranked #1676 vs #1691 for Cosmo.

Is Cosmo or Aleksander more popular?

Aleksander is more popular, ranked #1676 compared to Cosmo at #1691 in the United States.

What do Cosmo and Aleksander mean?

Cosmo means "order, universe" (Greek origin). Aleksander means "defender of men" (Greek origin).

Are Cosmo and Aleksander boy or girl names?

Cosmo is primarily a boy name. Aleksander is primarily a boy name.