Susannah vs Susy
American parents have registered 7,784 Susannahs since 1880, against 1,217 Susys. Susannah is still ahead, with 70 babies in 2025.
Babies given each name, 1880–2025
Susannah Susy
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
Susannah has been the commoner name in every year either was published, 1882 to 2025. The lead has never changed hands.
The closest they came was 1960, when Susannah had 33 and Susy had 28.
Side by side
| Susannah | Susy | |
|---|---|---|
| Total US births | 7,784 | 1,217 |
| Most in one year | 152 | 32 |
| Babies in 2025 | 70 | 6 |
| Estimated living today | 7,000 | 1,100 |
| Median age today | 37 | 47 |
| Peak year | 1975 | 1962 |
| Best rank | 876th girls | 2,073rd girls |
| Rank in 2025 | 2,514th | 13,208th |
| First recorded | 1882 | 1940 |
| Girls / boys | 7,784 / 0 | 1,217 / 0 |
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 Susys alive today are over 47; half the Susannahs are over 37. That is 10 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Susannah Virginia (3.1×), Massachusetts (2.8×), Georgia (2.0×)
- Susy California (8.2×), Texas (1.1×), New York (1.1×)
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: Susannah and Susy.