Wataru

Boy name

Wataru has been given to 142 babies in the U.S. since 1915. It peaked in 1919.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

142

Peak year

1919 (15 babies)

Rank in 2025

Below top 1000

First recorded

1915

10-year trend

▼ -100%

Gender split

All boys

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

142 babies since 1913

142 babies since 1913

142 babies since 1915

143 babies since 1890

143 babies since 1913

141 babies since 1916

141 babies since 1918

144 babies since 1912

How popular is the name Wataru?

Wataru has been given to 142 babies in the U.S. since 1915. It ranked below the top 1000 in 2025.

When did the name Wataru peak?

Wataru peaked in 1919, when 15 babies were given the name.

Is Wataru a girl or boy name?

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

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