Cylas Boy
How popular is Cylas?
#2,183 boy name in 2025
65 baby boys were named Cylas in the US in 2025, making it the 2183rd most popular boy name.
Cylas popularity over time
| Rank in 2025 | #2,183 for boys (▲ 567 from 2024) |
|---|---|
| Babies in 2025 | 65 boys |
| 10-year trend | Falling (-16% babies vs 2015) |
| Earlier ranks | #1,895 in 2015, #2,391 in 2020 |
| Peak year | 2015 (77 boys) |
| Highest rank | #1,895 in 2015 |
| First recorded | 1996 |
| 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 |
Cylas counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Cylas family of names ranked #1,349 for boys in 2025 (#1,568 the year before), with 112 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Cylas | 65 | 58% |
| Cylus | 32 | 29% |
| Cylis | 15 | 13% |
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 Cylas is most popular
Babies named Cylas per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- Ohio: 0.0 per 1,000 (13 boys)
- Wisconsin: 0.0 per 1,000 (5 boys)
- Pennsylvania: 0.0 per 1,000 (5 boys)
- California: 0.0 per 1,000 (6 boys)
Cylas by decade
Boy names about as popular as Cylas
Questions
- Is Cylas a boy or girl name?
- Cylas is mostly a boy name. Over the last 10 years, 100% of babies named Cylas were boys.
- How popular is the name Cylas?
- 65 baby boys were named Cylas in the US in 2025, making it the 2183rd most popular boy name.
- When was Cylas most popular?
- Cylas peaked in 2015, when 77 boys were given the name. Its highest rank was #1,895 in 2015.
- How many people are named Cylas?
- 1,034 babies have been named Cylas in the US since 1880. We estimate about 1,027 of them are alive in 2026, with a median age of 11.
- Where is Cylas most popular?
- From 2021 to 2025, Cylas was most common in Ohio, 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.