Justo
Justo was the 9286th most popular name for boys in 2025, given to 8 babies. Its best year was 1890, when it ranked 1081st; the most babies were born in 1986 (31). Over the last ten years it has moved down 1,524 places. More babies were named Justo in the 1980s than in any other decade.
Meaning Not yet researched how we research meanings
- Rank in 2025
- #9,286 boys, down 2,474 places since 2020
- Babies in 2025
- 8boys
- Girls and boys
- Almost always a boy’s name2021–2025
- Peak year
- 198631 babies
- Total since 1880
- 1,737babies recorded
Justo popularity since 1880
| Year | Rank (boys) | Babies (boys) |
|---|---|---|
| 2025 | #9,286 | 8 |
| 2020 | #6,812 | 12 |
| 2010 | #10,199 | 7 |
| 2000 | #4,131 | 19 |
| 1990 | #2,659 | 25 |
| 1980 | #2,027 | 27 |
| 1970 | #2,250 | 17 |
| 1960 | #1,883 | 19 |
| 1950 | #2,071 | 14 |
| 1940 | #1,943 | 14 |
| 1930 | #2,131 | 14 |
| 1920 | #2,393 | 13 |
| 1910 | #1,725 | 5 |
| 1900 | — | — |
| 1890 | #1,081 | 5 |
| 1880 | — | — |
How popular is Justo, counting every spelling?
Justo has no other common spelling that sounds the same.
How many kids will share the name Justo?
8 of the 3,606,400 babies born in the US in 2025 were named Justo (0.00 per 1,000 births). For a boy named Justo born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 1,057 (of 430 pupils) would have a child named Justo.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Justo?
About 1,300 people born in the US named Justo are alive today, with a median age of 41; half are between 27 and 57. That makes Justo mostly worn by adults in their thirties to fifties.
Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.
Names with a similar history
These names rose and fell in step with Justo: their share of US boys followed the most similar curve since 1880. If you like Justo, they share its era and feel.
Questions about the name Justo
How popular is the name Justo?
Justo was the 9286th most popular name for boys in 2025, given to 8 babies. Its best year was 1890, when it ranked 1081st; the most babies were born in 1986 (31). Over the last ten years it has moved down 1,524 places. More babies were named Justo in the 1980s than in any other decade.
Is Justo a boy or girl name?
In 2021–2025, almost always a boy’s name given the name Justo in the US.