The baby name Molly appears in baby name data for the United States from 1910 to 2024. It was most popular in 1991 with 5,749 babies given the name.
In the later years of this period, Molly has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1910 | 91 |
| 1911 | 78 |
| 1912 | 167 |
| 1913 | 168 |
| 1914 | 240 |
| 1915 | 349 |
| 1916 | 342 |
| 1917 | 316 |
| 1918 | 336 |
| 1919 | 224 |
| 1920 | 213 |
| 1921 | 284 |
| 1922 | 293 |
| 1923 | 321 |
| 1924 | 303 |
| 1925 | 274 |
| 1926 | 264 |
| 1927 | 329 |
| 1928 | 413 |
| 1929 | 401 |
| 1930 | 404 |
| 1931 | 336 |
| 1932 | 411 |
| 1933 | 300 |
| 1934 | 354 |
| 1935 | 358 |
| 1936 | 348 |
| 1937 | 311 |
| 1938 | 367 |
| 1939 | 374 |
| 1940 | 321 |
| 1941 | 328 |
| 1942 | 309 |
| 1943 | 442 |
| 1944 | 330 |
| 1945 | 304 |
| 1946 | 383 |
| 1947 | 476 |
| 1948 | 528 |
| 1949 | 561 |
| 1950 | 676 |
| 1951 | 756 |
| 1952 | 789 |
| 1953 | 722 |
| 1954 | 714 |
| 1955 | 690 |
| 1956 | 808 |
| 1957 | 824 |
| 1958 | 833 |
| 1959 | 922 |
| 1960 | 892 |
| 1961 | 929 |
| 1962 | 1,065 |
| 1963 | 896 |
| 1964 | 1,090 |
| 1965 | 1,202 |
| 1966 | 1,078 |
| 1967 | 1,144 |
| 1968 | 1,219 |
| 1969 | 1,334 |
| 1970 | 1,405 |
| 1971 | 1,433 |
| 1972 | 1,414 |
| 1973 | 1,551 |
| 1974 | 1,802 |
| 1975 | 1,901 |
| 1976 | 2,093 |
| 1977 | 2,528 |
| 1978 | 2,392 |
| 1979 | 2,429 |
| 1980 | 2,704 |
| 1981 | 2,450 |
| 1982 | 2,697 |
| 1983 | 2,693 |
| 1984 | 2,578 |
| 1985 | 2,925 |
| 1986 | 3,096 |
| 1987 | 3,685 |
| 1988 | 4,254 |
| 1989 | 4,349 |
| 1989 | 19 |
| 1990 | 4,533 |
| 1991 | 5,749 |
| 1992 | 4,610 |
| 1993 | 4,395 |
| 1994 | 4,068 |
| 1995 | 3,989 |
| 1996 | 3,869 |
| 1997 | 4,059 |
| 1998 | 4,036 |
| 1999 | 3,755 |
| 2000 | 3,923 |
| 2001 | 3,893 |
| 2002 | 3,574 |
| 2003 | 4,019 |
| 2004 | 4,458 |
| 2004 | 34 |
| 2005 | 4,266 |
| 2006 | 3,928 |
| 2007 | 4,473 |
| 2008 | 3,857 |
| 2009 | 4,015 |
| 2010 | 3,906 |
| 2011 | 4,401 |
| 2012 | 3,901 |
| 2013 | 3,494 |
| 2014 | 2,942 |
| 2015 | 2,687 |
| 2016 | 2,534 |
| 2017 | 2,322 |
| 2018 | 2,244 |
| 2019 | 2,101 |
| 2020 | 1,870 |
| 2021 | 1,906 |
| 2022 | 1,852 |
| 2023 | 1,807 |
| 2024 | 1,760 |