Arnoldo
Arnoldo was the 4057th most popular name for boys in 2025, given to 26 babies. Its best year was 1967, when it ranked 868th; the most babies were born in 1992 (94). Over the last ten years it has moved up 29 places. More babies were named Arnoldo in the 1990s than in any other decade.
Meaning Not yet researched how we research meanings
- Rank in 2025
- #4,057 boys, up 653 places since 2020
- Babies in 2025
- 26boys
- Girls and boys
- Almost always a boy’s name2021–2025
- Peak year
- 199294 babies
- Total since 1880
- 4,713babies recorded
Arnoldo popularity since 1880
| Year | Rank (boys) | Babies (boys) |
|---|---|---|
| 2025 | #4,057 | 26 |
| 2020 | #4,710 | 20 |
| 2010 | #3,535 | 30 |
| 2000 | #1,514 | 79 |
| 1990 | #1,137 | 90 |
| 1980 | #1,259 | 54 |
| 1970 | #1,179 | 49 |
| 1960 | #985 | 60 |
| 1950 | #1,168 | 38 |
| 1940 | #1,276 | 28 |
| 1930 | #3,041 | 8 |
| 1920 | #3,841 | 6 |
| 1910 | — | — |
| 1900 | — | — |
| 1890 | — | — |
| 1880 | — | — |
How popular is Arnoldo, counting every spelling?
Arnoldo has no other common spelling that sounds the same.
How many kids will share the name Arnoldo?
26 of the 3,606,400 babies born in the US in 2025 were named Arnoldo (0.01 per 1,000 births). For a boy named Arnoldo 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 323 (of 430 pupils) would have a child named Arnoldo.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Arnoldo?
About 3,900 people born in the US named Arnoldo are alive today, with a median age of 39; half are between 26 and 55. That makes Arnoldo 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.
Arnoldo by state
How common Arnoldo was among boys born in each state in 2021–2025. It is notably more common than nationally in Texas (4.3×). In 49 states fewer than five boys a year got the name, too few for SSA to publish, so those states show as zero.
Names with a similar history
These names rose and fell in step with Arnoldo: their share of US boys followed the most similar curve since 1880. If you like Arnoldo, they share its era and feel.
Questions about the name Arnoldo
How popular is the name Arnoldo?
Arnoldo was the 4057th most popular name for boys in 2025, given to 26 babies. Its best year was 1967, when it ranked 868th; the most babies were born in 1992 (94). Over the last ten years it has moved up 29 places. More babies were named Arnoldo in the 1990s than in any other decade.
Is Arnoldo a boy or girl name?
In 2021–2025, almost always a boy’s name given the name Arnoldo in the US.
Where is Arnoldo most popular?
In 2021–2025, Arnoldo was most common in Texas (0.06 per 1,000 boys), followed by California and California.