Rozalia
Rozalia was given to 15 girls in 2025, #7,428 among girls’ names; 274 Americans have been recorded with it since 1912 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Rozalia by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
What does Rozalia mean?
Wiktionary, Polish section
Rozalia is “a female given name, equivalent to English Rosalie”
Learned borrowing from Latin Rosalia.
/rɔˈza.lja/
Meaning: Wiktionary, Polish section, as of Sep 25, 2026 (CC BY‑SA 4.0).
How popular is Rozalia?
#7,428 among girls’ names, 2025
Rozalia rose from #10,723 in 2015 to #7,428 in 2025 among girls’ names; its share of girls born rose from 5.6 to 9.3 per million.
24 babies in 2021, the peak
Rozalia peaked in 2021, when 24 girls were given it, #5,369 among girls’ names. The 15 births of 2025 are 63% of that peak.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2025 | 15 | #7,428 | 9.3 |
| 2024 | 12 | #8,850 | 7.4 |
| 2023 | 20 | #6,119 | 12.5 |
| 2022 | 13 | #8,437 | 7.9 |
| 2021 | 24 | #5,369 | 14.6 |
| 2020 | 12 | #8,853 | 7.4 |
| 2019 | 11 | #9,621 | 6.6 |
| 2018 | 18 | #6,735 | 10.6 |
| 2017 | 11 | #9,808 | 6.4 |
| 2016 | 8 | #12,666 | 4.5 |
Every recorded year (28)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2015 | 10 | #10,723 | 5.6 |
| 2014 | 15 | #7,986 | 8.4 |
| 2013 | 7 | #14,315 | 4.0 |
| 2012 | 7 | #14,684 | 4.0 |
| 2011 | 8 | #13,126 | 4.5 |
| 2008 | 5 | #19,871 | 2.6 |
| 2003 | 6 | #15,362 | 3.3 |
| 1970 | 5 | #9,010 | 2.9 |
| 1961 | 5 | #7,340 | 2.5 |
| 1921 | 5 | #5,739 | 4.1 |
| 1920 | 8 | #3,896 | 6.7 |
| 1919 | 7 | #4,185 | 6.2 |
| 1918 | 6 | #4,730 | 5.2 |
| 1917 | 10 | #3,045 | 9.2 |
| 1916 | 10 | #2,996 | 9.6 |
| 1915 | 6 | #4,178 | 6.1 |
| 1913 | 5 | #3,618 | 8.0 |
| 1912 | 5 | #3,356 | 9.0 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Rozalia a boy’s or a girl’s name?
Rozalia has been recorded only for girls: SSA lists no boys with the name in 28 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Rozalia: the SSA national file counts each sex separately.
How many people are named Rozalia, and how old are they?
An estimated 210 Americans named Rozalia and born in the U.S. are alive in 2026 (77% of everyone recorded); the median is 7 years old and half are between 4 and 12. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 684 people named Rozalia (684 women and girls, 0 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 118 born in the U.S. The Census count is 5.8 times that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
Names spelled alike
Of these 4 names spelled alike, given to 3,203 babies since 1880, Rozalia is the second most given (8.6% of them). In 2025 it was given to 15 of their 25 babies (60%), the most given that year.
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.
More about Rozalia and names like it
- Compare Rozalia and RozellaBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2020sRozalia peaked in 2021.
- Polish namesWiktionary’s origin for Rozalia: every such name, by how often it is given.
- The top names of 2021The year the most babies were named Rozalia.
- The names of Generation AlphaMost people named Rozalia alive today were born 2013-2025.
- Names starting with RMost given first.