Rosslyn is a rare variant of Rosalyn that peaked in 2015 and has grown less common since.
Rosslyn is a girl name. In 2025 it ranked #12,927 for girl births in the United States (and #21,601 across all names), given to 7 babies. Rosslyn was first reported in SSA data in 1940 and peaked in 2015 (33 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 7 | 7 | #12,927 |
| 2024 | 11 | 11 | #9,452 |
| 2023 | 18 | 18 | #6,624 |
| 2022 | 20 | 20 | #6,172 |
| 2021 | 25 | 25 | #5,211 |
| 2020 | 11 | 11 | #9,431 |
| 2019 | 20 | 20 | #6,145 |
| 2018 | 29 | 29 | #4,750 |
| 2017 | 25 | 25 | #5,308 |
| 2016 | 26 | 26 | #5,257 |
| 2015 | 33 | 33 | #4,386 |
| 2014 | 23 | 23 | #5,763 |
| 2013 | 25 | 25 | #5,452 |
| 2012 | 16 | 16 | #7,728 |
| 2011 | 25 | 25 | #5,512 |
| 2010 | 17 | 17 | #7,449 |
| 2009 | 19 | 19 | #7,014 |
| 2008 | 18 | 18 | #7,347 |
| 2007 | 15 | 15 | #8,440 |
| 2006 | 8 | 8 | #13,369 |
| 2005 | 7 | 7 | #14,198 |
| 2004 | 6 | 6 | #15,686 |
| 2003 | 9 | 9 | #11,154 |
| 2002 | 5 | 5 | #17,553 |
| 2000 | 9 | 9 | #10,564 |
| 1999 | 7 | 7 | #12,385 |
| 1994 | 5 | — | #15,223 |
| 1993 | 5 | — | #15,252 |
| 1990 | 10 | — | #8,367 |
| 1988 | 5 | — | #13,406 |
| 1986 | 6 | — | #10,574 |
| 1984 | 6 | — | #10,071 |
| 1980 | 5 | — | #11,723 |
| 1979 | 8 | — | #7,867 |
| 1978 | 8 | — | #7,475 |
| 1977 | 10 | — | #6,232 |
| 1976 | 5 | — | #10,504 |
| 1975 | 5 | — | #10,223 |
| 1974 | 5 | — | #9,853 |
| 1973 | 6 | — | #8,179 |
| 1972 | 6 | — | #8,014 |
| 1970 | 10 | — | #5,324 |
| 1969 | 14 | — | #3,927 |
| 1968 | 5 | — | #7,931 |
| 1967 | 10 | — | #4,557 |
| 1966 | 11 | — | #4,156 |
| 1965 | 5 | — | #7,311 |
| 1964 | 14 | — | #3,657 |
| 1963 | 9 | — | #4,832 |
| 1962 | 12 | — | #3,962 |
| 1961 | 15 | — | #3,440 |
| 1960 | 11 | — | #4,120 |
| 1959 | 10 | — | #4,245 |
| 1958 | 6 | — | #5,976 |
| 1957 | 9 | — | #4,481 |
| 1956 | 11 | — | #3,862 |
| 1955 | 14 | — | #3,202 |
| 1954 | 6 | — | #5,633 |
| 1953 | 9 | — | #4,181 |
| 1952 | 7 | — | #4,841 |
| 1950 | 14 | — | #2,885 |
| 1948 | 9 | — | #3,830 |
| 1947 | 10 | — | #3,660 |
| 1946 | 8 | — | #3,933 |
| 1945 | 9 | — | #3,348 |
| 1943 | 9 | — | #3,441 |
| 1942 | 5 | — | #5,250 |
| 1940 | 9 | — | #3,171 |