Siomara vs Sione
American parents have registered 1,510 Siones since 1880, against 716 Siomaras. Sione is still ahead, with 33 babies in 2025.
Babies given each name, 1880–2025
Siomara Sione
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 55 years in which either name was published, Sione for 47 years and Siomara for 8 years. The lead changed hands 9 times.
Side by side
| Siomara | Sione | |
|---|---|---|
| Total US births | 716 | 1,510 |
| Most in one year | 30 | 53 |
| Babies in 2025 | under 5 | 33 |
| Estimated living today | 700 | 1,500 |
| Median age today | 26 | 20 |
| Peak year | 2006 | 2017 |
| Best rank | 4,685th girls | 2,493rd boys |
| Rank in 2025 | unranked | 3,450th |
| First recorded | 1969 | 1973 |
| Girls / boys | 716 / 0 | 6 / 1,504 |
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 Siomaras alive today are over 26; half the Siones are over 20. That is 6 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Siomara California (6.2×), Texas (3.0×), New York (1.8×)
- Sione Hawaii (39.5×), Utah (39.2×), California (5.4×)
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: Siomara and Sione.