Michio

Boy name

Michio has been given to 90 babies in the U.S. since 1915. It peaked in 1932.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

Peak year

1932 (8 babies)

Rank in 2025

Below top 1000

First recorded

1915

10-year trend

New / returning

Gender split

All boys

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

91 babies since 1916

89 babies since 1915

89 babies since 1918

89 babies since 1919

89 babies since 1926

92 babies since 1916

88 babies since 1916

93 babies since 1914

How popular is the name Michio?

Michio has been given to 90 babies in the U.S. since 1915. It ranked below the top 1000 in 2025.

When did the name Michio peak?

Michio peaked in 1932, when 8 babies were given the name.

Is Michio a girl or boy name?

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

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