Jiro

Boy name

Jiro has been given to 414 babies in the U.S. since 1913. It peaked in 1918. In 2025, about 1 in 341,615 boys was named Jiro.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

414

Peak year

1918 (22 babies)

Rank in 2025

Below top 1000

First recorded

1913

10-year trend

▼ -58%

Gender split

All boys

Spellings & variants

Names one letter away from Jiro — alternate spellings parents actually use.

Jairoboy

11,483 babies since 1950

Ciroboy

2,587 babies since 1907

Names with a similar vibe

Same primary gender, peaked around the same years, and roughly as common as Jiro.

Aloysboy

414 babies since 1896

Ettoreboy

414 babies since 1911

Blanchardboy

413 babies since 1883

Theordoreboy

412 babies since 1913

Excellboy

417 babies since 1915

Maronboy

410 babies since 1910

Isidorboy

419 babies since 1883

Wallieboy

419 babies since 1885

Jiro vs Aloys ⚖Jiro vs Ettore ⚖Jiro vs Blanchard ⚖Jiro vs Theordore ⚖

FAQ

How popular is the name Jiro?

Jiro has been given to 414 babies in the U.S. since 1913. It ranked below the top 1000 in 2025.

When did the name Jiro peak?

Jiro peaked in 1918, when 22 babies were given the name.

Is Jiro a girl or boy name?

Jiro is primarily a boy name (100% of babies named Jiro are boys).

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