Is Marilu a boy or girl name?
Marilu is a girl name in the US. In 2024, 15 girls and 0 boys were named Marilu, so 100% were girls. Across 1880–2024, 100% of the 2,263 US babies named Marilu were girls.
- Boy rank, 2024
- Not ranked
- Girl rank, 2024
- #7,432
- Babies named Marilu since 1919
- 2,263
- Most popular year
- 1991
- 55 babies
Boys and girls named Marilu, by decade
| Decade | Boys | Girls | Share girls |
|---|---|---|---|
| 1910s | 0 | 5 | 100% |
| 1920s | 0 | 67 | 100% |
| 1930s | 0 | 116 | 100% |
| 1940s | 0 | 136 | 100% |
| 1950s | 0 | 196 | 100% |
| 1960s | 0 | 167 | 100% |
| 1970s | 0 | 225 | 100% |
| 1980s | 0 | 373 | 100% |
| 1990s | 0 | 443 | 100% |
| 2000s | 0 | 282 | 100% |
| 2010s | 0 | 181 | 100% |
| 2020s | 0 | 72 | 100% |
Every year
| Year | Boys | Boy rank | Girls | Girl rank |
|---|---|---|---|---|
| 2024 | 0 | – | 15 | #7,432 |
| 2023 | 0 | – | 17 | #6,824 |
| 2022 | 0 | – | 11 | #9,422 |
| 2021 | 0 | – | 18 | #6,581 |
| 2020 | 0 | – | 11 | #9,316 |
| 2019 | 0 | – | 11 | #9,508 |
| 2018 | 0 | – | 16 | #7,294 |
| 2017 | 0 | – | 13 | #8,603 |
| 2016 | 0 | – | 23 | #5,737 |
| 2015 | 0 | – | 14 | #8,279 |
| 2014 | 0 | – | 28 | #4,980 |
| 2013 | 0 | – | 23 | #5,767 |
| 2012 | 0 | – | 18 | #7,054 |
| 2011 | 0 | – | 22 | #6,070 |
| 2010 | 0 | – | 13 | #9,050 |
| 2009 | 0 | – | 22 | #6,235 |
| 2008 | 0 | – | 27 | #5,388 |
| 2007 | 0 | – | 27 | #5,331 |
| 2006 | 0 | – | 35 | #4,228 |
| 2005 | 0 | – | 31 | #4,447 |
| 2004 | 0 | – | 21 | #5,893 |
| 2003 | 0 | – | 31 | #4,277 |
| 2002 | 0 | – | 36 | #3,698 |
| 2001 | 0 | – | 30 | #4,162 |
| 2000 | 0 | – | 22 | #5,256 |
| 1999 | 0 | – | 31 | #3,853 |
| 1998 | 0 | – | 22 | #4,885 |
| 1997 | 0 | – | 39 | #3,075 |
| 1996 | 0 | – | 54 | #2,414 |
| 1995 | 0 | – | 42 | #2,865 |
| 1994 | 0 | – | 51 | #2,490 |
| 1993 | 0 | – | 47 | #2,625 |
| 1992 | 0 | – | 49 | #2,561 |
| 1991 | 0 | – | 55 | #2,336 |
| 1990 | 0 | – | 53 | #2,366 |
| 1989 | 0 | – | 45 | #2,551 |
| 1988 | 0 | – | 38 | #2,772 |
| 1987 | 0 | – | 29 | #3,230 |
| 1986 | 0 | – | 36 | #2,702 |
| 1985 | 0 | – | 41 | #2,425 |
| 1984 | 0 | – | 27 | #3,200 |
| 1983 | 0 | – | 51 | #2,008 |
| 1982 | 0 | – | 46 | #2,202 |
| 1981 | 0 | – | 30 | #2,956 |
| 1980 | 0 | – | 30 | #2,973 |
| 1979 | 0 | – | 26 | #3,211 |
| 1978 | 0 | – | 18 | #4,009 |
| 1977 | 0 | – | 31 | #2,696 |
| 1976 | 0 | – | 28 | #2,770 |
| 1975 | 0 | – | 19 | #3,586 |
| 1974 | 0 | – | 24 | #2,969 |
| 1973 | 0 | – | 15 | #4,089 |
| 1972 | 0 | – | 27 | #2,644 |
| 1971 | 0 | – | 14 | #4,238 |
| 1970 | 0 | – | 23 | #2,995 |
| 1969 | 0 | – | 16 | #3,554 |
| 1968 | 0 | – | 15 | #3,550 |
| 1967 | 0 | – | 15 | #3,429 |
| 1966 | 0 | – | 15 | #3,348 |
| 1965 | 0 | – | 13 | #3,663 |
| 1964 | 0 | – | 14 | #3,629 |
| 1963 | 0 | – | 13 | #3,738 |
| 1962 | 0 | – | 18 | #2,993 |
| 1961 | 0 | – | 26 | #2,394 |
| 1960 | 0 | – | 22 | #2,620 |
| 1959 | 0 | – | 15 | #3,202 |
| 1958 | 0 | – | 17 | #2,930 |
| 1957 | 0 | – | 19 | #2,701 |
| 1956 | 0 | – | 25 | #2,225 |
| 1955 | 0 | – | 27 | #2,089 |
| 1954 | 0 | – | 26 | #2,107 |
| 1953 | 0 | – | 20 | #2,408 |
| 1952 | 0 | – | 21 | #2,307 |
| 1951 | 0 | – | 14 | #2,884 |
| 1950 | 0 | – | 12 | #3,161 |
| 1949 | 0 | – | 21 | #2,188 |
| 1948 | 0 | – | 6 | #5,042 |
| 1947 | 0 | – | 18 | #2,417 |
| 1946 | 0 | – | 17 | #2,364 |
| 1945 | 0 | – | 15 | #2,303 |
| 1944 | 0 | – | 6 | #4,362 |
| 1943 | 0 | – | 11 | #2,975 |
| 1942 | 0 | – | 15 | #2,373 |
| 1941 | 0 | – | 10 | #2,975 |
| 1940 | 0 | – | 17 | #2,010 |
| 1939 | 0 | – | 10 | #2,859 |
| 1938 | 0 | – | 16 | #2,079 |
| 1937 | 0 | – | 14 | #2,270 |
| 1936 | 0 | – | 13 | #2,347 |
| 1935 | 0 | – | 11 | #2,676 |
| 1934 | 0 | – | 10 | #2,866 |
| 1933 | 0 | – | 10 | #2,807 |
| 1932 | 0 | – | 9 | #3,197 |
| 1931 | 0 | – | 14 | #2,265 |
| 1930 | 0 | – | 9 | #3,238 |
| 1929 | 0 | – | 19 | #1,930 |
| 1928 | 0 | – | 11 | #2,898 |
| 1927 | 0 | – | 13 | #2,647 |
| 1926 | 0 | – | 5 | #5,346 |
| 1925 | 0 | – | 6 | #4,761 |
| 1924 | 0 | – | 5 | #5,585 |
| 1923 | 0 | – | 8 | #3,847 |
| 1922 | 0 | – | 0 | – |
| 1921 | 0 | – | 0 | – |
| 1920 | 0 | – | 0 | – |
| 1919 | 0 | – | 5 | #5,290 |
Highest rank
Marilu has never been ranked as a boy name. As a girl name, it reached #1,930 in 1929. Ranks count every name SSA published for that year and sex, so they go well past the top 1,000.
Names from the same era
These names were also most popular in the 1990s, with a similar number of babies. They can work as sibling or middle names that feel like they belong together.
Names spelled like Marilu
Source: US Social Security Administration baby name data, 1880–2024. Counts are Social Security card applications for US births; SSA leaves out names given to fewer than 5 babies in a year. Updated 2026-10-05. How these numbers are made.