Ciro Boy
How popular is Ciro?
#2,883 boy name in 2025
43 baby boys were named Ciro in the US in 2025, making it the 2883rd most popular boy name.
Ciro popularity over time
| Rank in 2025 | #2,883 for boys (▼ 513 from 2024) |
|---|---|
| Babies in 2025 | 43 boys |
| 10-year trend | Rising fast (+79% babies vs 2015) |
| Earlier ranks | #4,177 in 2015, #3,416 in 2020 |
| Peak year | 2024 (59 boys) |
| Highest rank | #1,199 in 1907 |
| First recorded | 1907 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Ciro counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Ciro family of names ranked #1,990 for boys in 2025 (#1,845 the year before), with 56 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Ciro | 43 | 77% |
| Cyro | 13 | 23% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Where Ciro is most popular
Babies named Ciro per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- Texas: 0.0 per 1,000 (36 boys)
- California: 0.0 per 1,000 (32 boys)
- Florida: 0.0 per 1,000 (12 boys)
- New Jersey: 0.0 per 1,000 (5 boys)
- New York: 0.0 per 1,000 (7 boys)
Ciro by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1900s | 6 | #1,199 |
| 1910s | 102 | #1,526 |
| 1920s | 227 | #1,322 |
| 1930s | 180 | #1,390 |
| 1940s | 184 | #1,348 |
| 1950s | 207 | #1,502 |
| 1960s | 215 | #1,393 |
| 1970s | 220 | #1,653 |
| 1980s | 202 | #2,037 |
| 1990s | 247 | #2,137 |
| 2000s | 305 | #2,613 |
| 2010s | 230 | #3,344 |
| 2020s | 262 | #2,370 |
Boy names about as popular as Ciro
Questions
- Is Ciro a boy or girl name?
- Ciro is mostly a boy name. Over the last 10 years, 100% of babies named Ciro were boys.
- How popular is the name Ciro?
- 43 baby boys were named Ciro in the US in 2025, making it the 2883rd most popular boy name.
- When was Ciro most popular?
- Ciro peaked in 2024, when 59 boys were given the name. Its highest rank was #1,199 in 1907.
- How many people are named Ciro?
- 2,587 babies have been named Ciro in the US since 1880. We estimate about 1,861 of them are alive in 2026, with a median age of 33.
- Where is Ciro most popular?
- From 2021 to 2025, Ciro was most common in Texas, at 0.0 of every 1,000 boys born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.