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Kojiro is a masculine name of Japanese origin. Kojiro is associated with a playful aesthetic.

Last reviewed · 2026-05-19

Chapter 01 / 05

What does Kojiro mean?

Kojiro means an older, unattested meaning and comes from Japanese origin.

ith its melodic three-syllable rhythm, Kojiro brings a sense of whimsy and playfulness. Its unique sound and structure inspire thoughts of adventure and exploration, making it an engaging choice for a modern name. This name has a lively presence, perfect for a child destined to create their own story.

Chapter 02 / 05

How does Kojiro sound?

Chapter 03 / 05

How popular is Kojiro?

In 2026, Kojiro 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 Kojiro?

Chapter 05 / 05

About the name Kojiro

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

Explore names like Kojiro