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Cayo is a masculine name of Modern American origin. Cayo is associated with a playful aesthetic.

Last reviewed · 2026-05-19

Chapter 01 / 05

What does Cayo mean?

Cayo means an older, unattested meaning and comes from Modern American origin.

ith a rhythmic lilt, Cayo is a captivating name that invites curiosity and excitement. Its lively two-syllable cadence suggests a connection to the outdoors, evoking images of nature and playfulness, reminiscent of names like Leo and Juno.

Chapter 02 / 05

How does Cayo sound?

Chapter 03 / 05

How popular is Cayo?

In 2026, Cayo sits outside the U.S. SSA top-1000 chart, with 145 years of historical data on record.

Chapter 04 / 05

What names are similar to Cayo?

Chapter 05 / 05

About the name Cayo

What does the name Cayo mean?
Cayo means an unattested or ambiguous historical meaning and comes from Modern American origin.
Where does the name Cayo come from?
Cayo traces to a Modern American origin and continues to appear in U.S. SSA records.
How popular is the name Cayo?
Cayo currently sits outside the U.S. SSA top-1000 chart in 2026.
Is Cayo a boy or girl name?
Cayo is most commonly used as a masculine name.

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