The baby name Rosalyn appears in baby name data for the United States from 1912 to 2024. It was most popular in 1952 with 517 babies given the name.
In the later years of this period, Rosalyn has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1912 | 8 |
| 1913 | 32 |
| 1914 | 35 |
| 1915 | 83 |
| 1916 | 82 |
| 1917 | 74 |
| 1918 | 87 |
| 1919 | 107 |
| 1920 | 113 |
| 1921 | 113 |
| 1922 | 131 |
| 1923 | 160 |
| 1924 | 256 |
| 1925 | 259 |
| 1926 | 247 |
| 1927 | 278 |
| 1928 | 238 |
| 1929 | 217 |
| 1930 | 224 |
| 1931 | 174 |
| 1932 | 208 |
| 1933 | 193 |
| 1934 | 160 |
| 1935 | 139 |
| 1936 | 157 |
| 1937 | 157 |
| 1938 | 170 |
| 1939 | 236 |
| 1940 | 229 |
| 1941 | 228 |
| 1942 | 232 |
| 1943 | 233 |
| 1944 | 172 |
| 1945 | 185 |
| 1946 | 292 |
| 1947 | 248 |
| 1948 | 280 |
| 1949 | 341 |
| 1950 | 401 |
| 1951 | 446 |
| 1952 | 517 |
| 1953 | 457 |
| 1954 | 432 |
| 1955 | 456 |
| 1956 | 437 |
| 1957 | 408 |
| 1958 | 388 |
| 1959 | 372 |
| 1960 | 362 |
| 1961 | 390 |
| 1962 | 238 |
| 1963 | 286 |
| 1964 | 314 |
| 1965 | 339 |
| 1966 | 237 |
| 1967 | 302 |
| 1968 | 267 |
| 1969 | 267 |
| 1970 | 266 |
| 1971 | 210 |
| 1972 | 191 |
| 1973 | 171 |
| 1974 | 122 |
| 1975 | 91 |
| 1976 | 169 |
| 1977 | 258 |
| 1978 | 242 |
| 1979 | 233 |
| 1980 | 207 |
| 1981 | 171 |
| 1982 | 149 |
| 1983 | 125 |
| 1984 | 132 |
| 1985 | 153 |
| 1986 | 94 |
| 1987 | 103 |
| 1988 | 56 |
| 1989 | 72 |
| 1990 | 85 |
| 1991 | 69 |
| 1992 | 79 |
| 1993 | 26 |
| 1994 | 53 |
| 1995 | 43 |
| 1996 | 33 |
| 1997 | 56 |
| 1998 | 20 |
| 1999 | 11 |
| 2000 | 7 |
| 2001 | 31 |
| 2002 | 28 |
| 2003 | 37 |
| 2004 | 57 |
| 2005 | 91 |
| 2006 | 110 |
| 2007 | 22 |
| 2008 | 102 |
| 2009 | 83 |
| 2010 | 116 |
| 2011 | 97 |
| 2012 | 96 |
| 2013 | 135 |
| 2014 | 228 |
| 2015 | 197 |
| 2016 | 264 |
| 2017 | 247 |
| 2018 | 292 |
| 2019 | 282 |
| 2020 | 277 |
| 2021 | 331 |
| 2022 | 259 |
| 2023 | 229 |
| 2024 | 282 |