Baby names
How popular is the name Louis?
In 2025, 1,391 baby boys in the U.S. were named Louis, the 249th most popular name for boys. Its peak year was 1921, when 7,247 boys got the name. 406,470 boys have been named Louis since 1880. It was also given to 6 girls in 2025.
Rank in 2025
#249
among boys' names
Babies in 2025
1,391
boys named Louis
Peak year
1921
7,247 boys
Boys named Louis each year since 1880
The interactive chart needs JavaScript. The numbers are in the table below.
The numbers for Louis (boys)
| Year | Babies |
|---|---|
| 2025 | 1,391 |
| 2024 | 1,510 |
| 2023 | 1,478 |
| 2022 | 1,442 |
| 2021 | 1,422 |
| 2020 | 1,334 |
| 2019 | 1,475 |
| 2018 | 1,388 |
| 2017 | 1,302 |
| 2016 | 1,242 |
| 2015 | 1,210 |
| 2014 | 1,229 |
| 2013 | 1,070 |
| 2012 | 1,057 |
| 2011 | 921 |
| 2010 | 921 |
| 2009 | 885 |
| 2008 | 909 |
| 2007 | 937 |
| 2006 | 1,001 |
| 2005 | 1,002 |
| 2004 | 1,051 |
| 2003 | 1,103 |
| 2002 | 1,143 |
| 2001 | 1,096 |
| 2000 | 1,135 |
| 1999 | 1,143 |
| 1998 | 1,181 |
| 1997 | 1,311 |
| 1996 | 1,283 |
| 1995 | 1,361 |
| 1994 | 1,411 |
| 1993 | 1,582 |
| 1992 | 1,619 |
| 1991 | 1,725 |
| 1990 | 1,820 |
| 1989 | 1,834 |
| 1988 | 1,707 |
| 1987 | 1,683 |
| 1986 | 1,686 |
| 1985 | 1,685 |
| 1984 | 1,711 |
| 1983 | 1,762 |
| 1982 | 1,694 |
| 1981 | 1,805 |
| 1980 | 1,787 |
| 1979 | 1,839 |
| 1978 | 1,753 |
| 1977 | 1,865 |
| 1976 | 1,781 |
| 1975 | 1,812 |
| 1974 | 1,932 |
| 1973 | 1,905 |
| 1972 | 2,102 |
| 1971 | 2,514 |
| 1970 | 2,642 |
| 1969 | 2,623 |
| 1968 | 2,709 |
| 1967 | 2,895 |
| 1966 | 2,992 |
| 1965 | 3,270 |
| 1964 | 3,585 |
| 1963 | 3,620 |
| 1962 | 3,595 |
| 1961 | 3,965 |
| 1960 | 4,128 |
| 1959 | 4,311 |
| 1958 | 4,445 |
| 1957 | 4,695 |
| 1956 | 4,910 |
| 1955 | 4,779 |
| 1954 | 4,848 |
| 1953 | 4,985 |
| 1952 | 4,924 |
| 1951 | 5,089 |
| 1950 | 4,947 |
| 1949 | 5,235 |
| 1948 | 5,386 |
| 1947 | 5,778 |
| 1946 | 4,918 |
| 1945 | 4,480 |
| 1944 | 4,678 |
| 1943 | 5,033 |
| 1942 | 5,151 |
| 1941 | 4,447 |
| 1940 | 4,324 |
| 1939 | 4,224 |
| 1938 | 4,390 |
| 1937 | 4,356 |
| 1936 | 4,418 |
| 1935 | 4,622 |
| 1934 | 4,682 |
| 1933 | 4,695 |
| 1932 | 5,134 |
| 1931 | 5,423 |
| 1930 | 5,810 |
| 1929 | 5,995 |
| 1928 | 6,299 |
| 1927 | 6,663 |
| 1926 | 6,513 |
| 1925 | 6,798 |
| 1924 | 7,043 |
| 1923 | 7,074 |
| 1922 | 7,095 |
| 1921 | 7,247 |
| 1920 | 6,966 |
| 1919 | 6,661 |
| 1918 | 7,082 |
| 1917 | 6,771 |
| 1916 | 6,817 |
| 1915 | 6,518 |
| 1914 | 5,495 |
| 1913 | 4,258 |
| 1912 | 3,591 |
| 1911 | 1,838 |
| 1910 | 1,569 |
| 1909 | 1,231 |
| 1908 | 1,317 |
| 1907 | 1,111 |
| 1906 | 1,101 |
| 1905 | 981 |
| 1904 | 936 |
| 1903 | 889 |
| 1902 | 912 |
| 1901 | 797 |
| 1900 | 1,097 |
| 1899 | 770 |
| 1898 | 861 |
| 1897 | 831 |
| 1896 | 871 |
| 1895 | 913 |
| 1894 | 869 |
| 1893 | 816 |
| 1892 | 865 |
| 1891 | 786 |
| 1890 | 860 |
| 1889 | 837 |
| 1888 | 884 |
| 1887 | 791 |
| 1886 | 846 |
| 1885 | 809 |
| 1884 | 886 |
| 1883 | 796 |
| 1882 | 852 |
| 1881 | 746 |
| 1880 | 828 |
Girls named Louis each year since 1880
The interactive chart needs JavaScript. The numbers are in the table below.
The numbers for Louis (girls)
| Year | Babies |
|---|---|
| 2025 | 6 |
| 2024 | Fewer than 5 |
| 2023 | 5 |
| 2022 | 5 |
| 2021 | Fewer than 5 |
| 2020 | 6 |
| 2019 | 5 |
| 2018 | Fewer than 5 |
| 2017 | Fewer than 5 |
| 2016 | Fewer than 5 |
| 2015 | 5 |
| 2014 | Fewer than 5 |
| 2013 | Fewer than 5 |
| 2012 | Fewer than 5 |
| 2011 | Fewer than 5 |
| 2010 | Fewer than 5 |
| 2009 | Fewer than 5 |
| 2008 | Fewer than 5 |
| 2007 | Fewer than 5 |
| 2006 | Fewer than 5 |
| 2005 | Fewer than 5 |
| 2004 | Fewer than 5 |
| 2003 | Fewer than 5 |
| 2002 | 5 |
| 2001 | Fewer than 5 |
| 2000 | 5 |
| 1999 | Fewer than 5 |
| 1998 | Fewer than 5 |
| 1997 | Fewer than 5 |
| 1996 | 7 |
| 1995 | 9 |
| 1994 | 10 |
| 1993 | 7 |
| 1992 | 5 |
| 1991 | 5 |
| 1990 | 15 |
| 1989 | 17 |
| 1988 | 16 |
| 1987 | 9 |
| 1986 | 24 |
| 1985 | 19 |
| 1984 | 16 |
| 1983 | 16 |
| 1982 | 17 |
| 1981 | 23 |
| 1980 | 20 |
| 1979 | 13 |
| 1978 | 20 |
| 1977 | 17 |
| 1976 | 23 |
| 1975 | 13 |
| 1974 | 17 |
| 1973 | 12 |
| 1972 | 21 |
| 1971 | 18 |
| 1970 | 22 |
| 1969 | 24 |
| 1968 | 28 |
| 1967 | 21 |
| 1966 | 24 |
| 1965 | 18 |
| 1964 | 15 |
| 1963 | 15 |
| 1962 | 21 |
| 1961 | 19 |
| 1960 | 25 |
| 1959 | 29 |
| 1958 | 23 |
| 1957 | 28 |
| 1956 | 27 |
| 1955 | 19 |
| 1954 | 18 |
| 1953 | 32 |
| 1952 | 23 |
| 1951 | 28 |
| 1950 | 27 |
| 1949 | 30 |
| 1948 | 29 |
| 1947 | 26 |
| 1946 | 29 |
| 1945 | 30 |
| 1944 | 21 |
| 1943 | 29 |
| 1942 | 22 |
| 1941 | 30 |
| 1940 | 32 |
| 1939 | 27 |
| 1938 | 22 |
| 1937 | 27 |
| 1936 | 36 |
| 1935 | 32 |
| 1934 | 44 |
| 1933 | 32 |
| 1932 | 56 |
| 1931 | 58 |
| 1930 | 52 |
| 1929 | 52 |
| 1928 | 63 |
| 1927 | 68 |
| 1926 | 71 |
| 1925 | 68 |
| 1924 | 57 |
| 1923 | 53 |
| 1922 | 63 |
| 1921 | 49 |
| 1920 | 59 |
| 1919 | 43 |
| 1918 | 52 |
| 1917 | 55 |
| 1916 | 31 |
| 1915 | 50 |
| 1914 | 43 |
| 1913 | 31 |
| 1912 | 22 |
| 1911 | 17 |
| 1910 | 28 |
| 1909 | 19 |
| 1908 | 15 |
| 1907 | 12 |
| 1906 | 10 |
| 1905 | 14 |
| 1904 | 11 |
| 1903 | 17 |
| 1902 | 6 |
| 1901 | 8 |
| 1900 | 14 |
| 1899 | 9 |
| 1898 | 12 |
| 1897 | 9 |
| 1896 | 9 |
| 1895 | 8 |
| 1894 | 8 |
| 1893 | 12 |
| 1892 | 8 |
| 1891 | 16 |
| 1890 | 11 |
| 1889 | 9 |
| 1888 | 7 |
| 1887 | 7 |
| 1886 | 9 |
| 1885 | 5 |
| 1884 | 6 |
| 1883 | 9 |
| 1882 | 6 |
| 1881 | Fewer than 5 |
| 1880 | 5 |
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Source and notes
U.S. Social Security Administration, Baby Names from Social Security Card Applications (national data) (Public domain (U.S. government work)), data through 2025.
The counts come from Social Security card applications for babies born in the U.S., so the early years undercount everyone. A year with fewer than 5 babies of one sex given a name is left out for privacy and shows as fewer than 5. Spellings count separately: Emma and Ema are different names here.