Cydnei vs Cydney
Side-by-side comparison of Cydnei and Cydney - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Cydnei | Cydney |
| Current Rank | Unranked | #10208 |
| Total Births (all years) | 53 | 5,145 |
| Peak Year | 1995 | 1998 |
| Peak Year Births | 13 | 227 |
| Peak Decade | 1990s | 1990s |
| Gender | Girl | Girl |
| First Recorded Year | 1990 | 1942 |
Births by Decade
| Decade | Cydnei | Cydney |
| 1940s | - | 49 |
| 1950s | - | 333 |
| 1960s | - | 313 |
| 1970s | - | 196 |
| 1980s | - | 438 |
| 1990s | 38 | 1,761 |
| 2000s | 15 | 1,431 |
| 2010s | - | 520 |
| 2020s | - | 104 |
Recent Annual Births (2014–present)
| Year | Cydnei | Cydney |
| 2014 | - | 60 |
| 2015 | - | 41 |
| 2016 | - | 48 |
| 2017 | - | 39 |
| 2018 | - | 24 |
| 2019 | - | 31 |
| 2020 | - | 27 |
| 2021 | - | 25 |
| 2022 | - | 19 |
| 2023 | - | 10 |
| 2024 | - | 14 |
| 2025 | - | 9 |