Justo

Boy name

Justo has been given to 1,737 babies in the U.S. since 1890. It peaked in 1986. In 2025, about 1 in 213,510 boys was named Justo.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

1,737

Peak year

1986 (31 babies)

Rank in 2025

Below top 1000

First recorded

1890

10-year trend

▼ -20%

Gender split

All boys

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

1,740 babies since 1970

1,742 babies since 1913

1,729 babies since 1915

1,726 babies since 1975

1,749 babies since 1918

1,749 babies since 1975

1,749 babies since 1976

1,750 babies since 1960

How popular is the name Justo?

Justo has been given to 1,737 babies in the U.S. since 1890. It ranked below the top 1000 in 2025.

When did the name Justo peak?

Justo peaked in 1986, when 31 babies were given the name.

Is Justo a girl or boy name?

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

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