The baby name Megan appears in baby name data for the United States from 1945 to 2024. It was most popular in 1989 with 26,005 babies given the name.
In the later years of this period, Megan has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1945 | 6 |
| 1946 | 5 |
| 1947 | 15 |
| 1948 | 11 |
| 1950 | 34 |
| 1951 | 55 |
| 1952 | 105 |
| 1953 | 134 |
| 1954 | 123 |
| 1955 | 164 |
| 1956 | 130 |
| 1957 | 237 |
| 1958 | 258 |
| 1959 | 376 |
| 1960 | 363 |
| 1961 | 423 |
| 1962 | 258 |
| 1963 | 389 |
| 1964 | 476 |
| 1965 | 577 |
| 1966 | 627 |
| 1967 | 735 |
| 1968 | 848 |
| 1969 | 1,047 |
| 1970 | 1,364 |
| 1971 | 1,672 |
| 1972 | 1,744 |
| 1973 | 2,300 |
| 1974 | 3,257 |
| 1975 | 4,953 |
| 1976 | 5,276 |
| 1977 | 6,653 |
| 1978 | 7,290 |
| 1978 | 15 |
| 1979 | 10,169 |
| 1980 | 10,875 |
| 1981 | 10,351 |
| 1982 | 11,069 |
| 1982 | 6 |
| 1983 | 16,433 |
| 1984 | 19,787 |
| 1985 | 23,788 |
| 1985 | 48 |
| 1986 | 23,260 |
| 1986 | 5 |
| 1987 | 23,232 |
| 1987 | 16 |
| 1988 | 24,263 |
| 1988 | 5 |
| 1989 | 26,005 |
| 1989 | 39 |
| 1990 | 23,367 |
| 1990 | 7 |
| 1991 | 24,911 |
| 1992 | 21,556 |
| 1993 | 18,230 |
| 1994 | 20,083 |
| 1995 | 17,774 |
| 1996 | 17,205 |
| 1997 | 16,869 |
| 1998 | 17,189 |
| 1999 | 13,522 |
| 2000 | 13,516 |
| 2001 | 11,173 |
| 2002 | 9,955 |
| 2003 | 8,537 |
| 2004 | 8,683 |
| 2004 | 54 |
| 2005 | 7,667 |
| 2006 | 6,118 |
| 2007 | 5,230 |
| 2008 | 3,876 |
| 2009 | 3,226 |
| 2010 | 2,517 |
| 2011 | 2,178 |
| 2012 | 1,697 |
| 2013 | 1,292 |
| 2014 | 1,069 |
| 2015 | 904 |
| 2016 | 858 |
| 2017 | 700 |
| 2018 | 505 |
| 2019 | 483 |
| 2020 | 428 |
| 2021 | 527 |
| 2022 | 442 |
| 2023 | 442 |
| 2024 | 403 |