Dian vs Diane
Side-by-side comparison of Dian and Diane - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Dian | Diane |
| Current Rank | Unranked | #2251 |
| Total Births (all years) | 5,369 | 518,651 |
| Peak Year | 1946 | 1955 |
| Peak Year Births | 287 | 23,290 |
| Peak Decade | 1940s | 1950s |
| Gender | Girl | Girl |
| First Recorded Year | 1912 | 1898 |
Births by Decade
| Decade | Dian | Diane |
| 1890s | - | 13 |
| 1900s | - | 108 |
| 1910s | 5 | 728 |
| 1920s | 60 | 2,310 |
| 1930s | 579 | 22,198 |
| 1940s | 1,978 | 122,878 |
| 1950s | 1,538 | 210,624 |
| 1960s | 716 | 114,453 |
| 1970s | 205 | 25,323 |
| 1980s | 149 | 11,182 |
| 1990s | 86 | 4,913 |
| 2000s | 48 | 2,403 |
| 2010s | 5 | 1,043 |
| 2020s | - | 475 |
Recent Annual Births (2014–present)
| Year | Dian | Diane |
| 2014 | - | 123 |
| 2015 | 5 | 92 |
| 2016 | - | 101 |
| 2017 | - | 87 |
| 2018 | - | 71 |
| 2019 | - | 72 |
| 2020 | - | 75 |
| 2021 | - | 107 |
| 2022 | - | 84 |
| 2023 | - | 60 |
| 2024 | - | 83 |
| 2025 | - | 66 |