Cyle vs Cylus
American parents have registered 1,995 Cyles since 1880, against 902 Cyluses. But in 2025 it was Cylus that was commoner, 32 babies to 9.
Babies given each name, 1880–2025
Cyle Cylus
Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.
Who was ahead
Of the 65 years in which either name was published, Cyle for 48 years and Cylus for 17 years. The lead changed hands once.
Side by side
| Cyle | Cylus | |
|---|---|---|
| Total US births | 1,995 | 902 |
| Most in one year | 103 | 77 |
| Babies in 2025 | 9 | 32 |
| Estimated living today | 1,900 | 900 |
| Median age today | 32 | 11 |
| Peak year | 1990 | 2012 |
| Best rank | 1,042nd boys | 1,882nd boys |
| Rank in 2025 | 8,243rd | 3,513th |
| First recorded | 1960 | 1997 |
| Girls / boys | 15 / 1,980 | 0 / 902 |
A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.
Which name is older
Half of the Cyles alive today are over 32; half the Cyluses are over 11. That is 21 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Cyle Michigan (3.1×), Florida (2.7×), California (2.7×)
- Cylus Ohio (3.8×), Texas (3.6×), California (1.7×)
How much commoner the name is in that state than it is nationally, from births recorded since 1910.
Compare something else
Related comparisons
Social Security Administration birth records, 1880–2025, public domain. Full histories: Cyle and Cylus.