Girl nameCurrently #11,730 in the USSteady
Marilou
3 syllablesPeak year: 19487 lettersStarts with M
Meaning & origin
We're still researching Marilou's meaning
We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.
Marilou's popularity over time
| Year | Births named Marilou |
|---|---|
| 1915 | 10 |
| 1916 | 8 |
| 1917 | 8 |
| 1918 | 16 |
| 1919 | 22 |
| 1920 | 10 |
| 1921 | 11 |
| 1922 | 16 |
| 1923 | 19 |
| 1924 | 31 |
| 1925 | 29 |
| 1926 | 46 |
| 1927 | 81 |
| 1928 | 70 |
| 1929 | 63 |
| 1930 | 80 |
| 1931 | 50 |
| 1932 | 66 |
| 1933 | 73 |
| 1934 | 75 |
| 1935 | 61 |
| 1936 | 50 |
| 1937 | 66 |
| 1938 | 55 |
| 1939 | 42 |
| 1940 | 61 |
| 1941 | 60 |
| 1942 | 72 |
| 1943 | 60 |
| 1944 | 77 |
| 1945 | 74 |
| 1946 | 69 |
| 1947 | 79 |
| 1948 | 90 |
| 1949 | 87 |
| 1950 | 79 |
| 1951 | 79 |
| 1952 | 85 |
| 1953 | 81 |
| 1954 | 73 |
| 1955 | 61 |
| 1956 | 65 |
| 1957 | 66 |
| 1958 | 64 |
| 1959 | 44 |
| 1960 | 58 |
| 1961 | 46 |
| 1962 | 35 |
| 1963 | 36 |
| 1964 | 29 |
| 1965 | 26 |
| 1966 | 16 |
| 1967 | 14 |
| 1968 | 21 |
| 1969 | 14 |
| 1970 | 24 |
| 1971 | 19 |
| 1972 | 12 |
| 1973 | 15 |
| 1974 | 8 |
| 1975 | 17 |
| 1976 | 11 |
| 1977 | 11 |
| 1978 | 11 |
| 1979 | 15 |
| 1980 | 14 |
| 1981 | 15 |
| 1983 | 16 |
| 1984 | 7 |
| 1985 | 18 |
| 1986 | 7 |
| 1987 | 8 |
| 1988 | 11 |
| 1989 | 10 |
| 1990 | 17 |
| 1991 | 12 |
| 1992 | 8 |
| 1994 | 6 |
| 1995 | 8 |
| 1996 | 14 |
| 1997 | 5 |
| 1998 | 6 |
| 1999 | 5 |
| 2000 | 8 |
| 2001 | 7 |
| 2002 | 10 |
| 2004 | 8 |
| 2007 | 6 |
| 2008 | 8 |
| 2011 | 5 |
| 2012 | 6 |
| 2013 | 8 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 9 |
| 2019 | 5 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 8 |
Marilou through the decades
- Marilou peaked in 1948, when 90 babies were named Marilou in the US.
- Over the last 10 years of data (2013–2024), use of Marilou has fallen 7% compared to the 10 years before that.
- Marilou currently ranks #11,730 in the US and is holding steady.