Sisi vs Sister
Side-by-side comparison of Sisi and Sister - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Sisi | Sister |
|---|---|---|
| Current Rank | Unranked | Unranked |
| Total Births (all years) | 25 | 563 |
| Peak Year | 2001 | 1914 |
| Peak Year Births | 9 | 21 |
| Peak Decade | 2000s | 1910s |
| Gender | Girl | Girl |
| First Recorded Year | 2000 | 1883 |
Births by Decade
| Decade | Sisi | Sister |
|---|---|---|
| 1880s | - | 31 |
| 1890s | - | 104 |
| 1900s | - | 115 |
| 1910s | - | 160 |
| 1920s | - | 57 |
| 1930s | - | 55 |
| 1940s | - | 41 |
| 2000s | 25 | - |
Data Sources
Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 2000–2003.