Rozalia is a very rare variant of Rosalie that peaked in 2021 and remains in steady use.
Rozalia is a girl name. In 2025 it ranked #7,430 for girl births in the United States (and #12,799 across all names), given to 15 babies. Rozalia was first reported in SSA data in 1912 and peaked in 2021 (24 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 15 | 15 | #7,430 |
| 2024 | 12 | 12 | #8,855 |
| 2023 | 20 | 20 | #6,124 |
| 2022 | 13 | 13 | #8,442 |
| 2021 | 24 | 24 | #5,373 |
| 2020 | 12 | 12 | #8,858 |
| 2019 | 11 | 11 | #9,626 |
| 2018 | 18 | 18 | #6,739 |
| 2017 | 11 | 11 | #9,812 |
| 2016 | 8 | 8 | #12,671 |
| 2015 | 10 | 10 | #10,728 |
| 2014 | 15 | 15 | #7,989 |
| 2013 | 7 | 7 | #14,320 |
| 2012 | 7 | 7 | #14,691 |
| 2011 | 8 | 8 | #13,133 |
| 2008 | 5 | 5 | #19,877 |
| 2003 | 6 | 6 | #15,369 |
| 1970 | 5 | — | #9,011 |
| 1961 | 5 | — | #7,341 |
| 1921 | 5 | — | #5,741 |
| 1920 | 8 | — | #3,898 |
| 1919 | 7 | — | #4,187 |
| 1918 | 6 | — | #4,732 |
| 1917 | 10 | — | #3,047 |
| 1916 | 10 | — | #2,998 |
| 1915 | 6 | — | #4,180 |
| 1913 | 5 | — | #3,620 |
| 1912 | 5 | — | #3,358 |