Rosilyn vs Rosemary
Side-by-side comparison of Rosilyn and Rosemary - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Rosilyn | Rosemary |
| Current Rank | Unranked | #301 |
| Total Births (all years) | 642 | 163,165 |
| Peak Year | 1949 | 1947 |
| Peak Year Births | 22 | 4,542 |
| Peak Decade | 1950s | 1940s |
| Gender | Girl | Girl |
| First Recorded Year | 1930 | 1882 |
Births by Decade
| Decade | Rosilyn | Rosemary |
| 1880s | - | 73 |
| 1890s | - | 200 |
| 1900s | - | 634 |
| 1910s | - | 7,079 |
| 1920s | - | 25,965 |
| 1930s | 45 | 24,857 |
| 1940s | 98 | 34,297 |
| 1950s | 141 | 25,020 |
| 1960s | 126 | 14,604 |
| 1970s | 77 | 5,823 |
| 1980s | 23 | 4,989 |
| 1990s | 8 | 4,051 |
| 2000s | 23 | 3,961 |
| 2010s | 67 | 5,930 |
| 2020s | 34 | 5,682 |
Recent Annual Births (2014–present)
| Year | Rosilyn | Rosemary |
| 2014 | 5 | 537 |
| 2015 | 7 | 607 |
| 2016 | 7 | 740 |
| 2017 | 11 | 699 |
| 2018 | 5 | 699 |
| 2019 | 10 | 771 |
| 2020 | 9 | 698 |
| 2021 | 7 | 846 |
| 2022 | 9 | 873 |
| 2023 | 9 | 995 |
| 2024 | - | 1,048 |
| 2025 | - | 1,222 |