Sydney vs Sydni
Side-by-side comparison of Sydney and Sydni - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Sydney | Sydni |
| Current Rank | #288 | #7323 |
| Total Births (all years) | 178,296 | 5,361 |
| Peak Year | 2000 | 2000 |
| Peak Year Births | 10,243 | 468 |
| Peak Decade | 2000s | 2000s |
| Gender | Girl | Girl |
| First Recorded Year | 1886 | 1947 |
Births by Decade
| Decade | Sydney | Sydni |
| 1880s | 14 | - |
| 1890s | 23 | - |
| 1900s | 84 | - |
| 1910s | 265 | - |
| 1920s | 306 | - |
| 1930s | 798 | - |
| 1940s | 1,512 | 5 |
| 1950s | 1,522 | - |
| 1960s | 1,346 | 9 |
| 1970s | 929 | 18 |
| 1980s | 4,587 | 217 |
| 1990s | 55,756 | 1,946 |
| 2000s | 76,444 | 2,503 |
| 2010s | 28,084 | 575 |
| 2020s | 6,626 | 88 |
Recent Annual Births (2014–present)
| Year | Sydney | Sydni |
| 2014 | 2,855 | 71 |
| 2015 | 2,660 | 42 |
| 2016 | 2,322 | 40 |
| 2017 | 2,013 | 45 |
| 2018 | 1,757 | 33 |
| 2019 | 1,535 | 31 |
| 2020 | 1,246 | 28 |
| 2021 | 1,231 | 16 |
| 2022 | 1,169 | 16 |
| 2023 | 1,003 | 5 |
| 2024 | 1,104 | 15 |
| 2025 | 873 | 8 |