Konstantinos Boy
How popular is Konstantinos?
#3,948 boy name in 2025
27 baby boys were named Konstantinos in the US in 2025, making it the 3948th most popular boy name.
2,040living people named Konstantinos (est.)
26median age of people named Konstantinos
2,122babies named Konstantinos since 1880
1 in 122,790US babies born in 2025
Konstantinos popularity over time
| Rank in 2025 | #3,948 for boys (▼ 1274 from 2024) |
|---|---|
| Babies in 2025 | 27 boys |
| 10-year trend | Steady (-13% babies vs 2015) |
| Earlier ranks | #3,512 in 2015, #2,391 in 2020 |
| Peak year | 1977 (58 boys) |
| Highest rank | #1,144 in 1977 |
| First recorded | 1962 |
| 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 |
Where Konstantinos is most popular
Babies named Konstantinos per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
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- Massachusetts: 0.1 per 1,000 (15 boys)
- New York: 0.1 per 1,000 (28 boys)
- New Jersey: 0.1 per 1,000 (12 boys)
- California: 0.0 per 1,000 (10 boys)
Konstantinos by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1960s | 76 | #2,045 |
| 1970s | 388 | #1,144 |
| 1980s | 344 | #1,334 |
| 1990s | 269 | #2,344 |
| 2000s | 366 | #2,466 |
| 2010s | 428 | #2,514 |
| 2020s | 251 | #2,391 |
Boy names about as popular as Konstantinos
Questions
- Is Konstantinos a boy or girl name?
- Konstantinos is mostly a boy name. Over the last 10 years, 100% of babies named Konstantinos were boys.
- How popular is the name Konstantinos?
- 27 baby boys were named Konstantinos in the US in 2025, making it the 3948th most popular boy name.
- When was Konstantinos most popular?
- Konstantinos peaked in 1977, when 58 boys were given the name. Its highest rank was #1,144 in 1977.
- How many people are named Konstantinos?
- 2,122 babies have been named Konstantinos in the US since 1880. We estimate about 2,040 of them are alive in 2026, with a median age of 26.
- Where is Konstantinos most popular?
- From 2021 to 2025, Konstantinos was most common in Massachusetts, at 0.1 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.