Baby names
How popular is the name Leo?
In 2025, 8,173 baby boys in the U.S. were named Leo, the 19th most popular name for boys. Its peak year was 2022, when 8,293 boys got the name. 259,988 boys have been named Leo since 1880. It was also given to 23 girls in 2025.
Rank in 2025
#19
among boys' names
Babies in 2025
8,173
boys named Leo
Peak year
2022
8,293 boys
Boys named Leo each year since 1880
The interactive chart needs JavaScript. The numbers are in the table below.
The numbers for Leo (boys)
| Year | Babies |
|---|---|
| 2025 | 8,173 |
| 2024 | 7,823 |
| 2023 | 8,160 |
| 2022 | 8,293 |
| 2021 | 7,803 |
| 2020 | 7,229 |
| 2019 | 7,504 |
| 2018 | 6,773 |
| 2017 | 5,965 |
| 2016 | 5,299 |
| 2015 | 4,603 |
| 2014 | 3,976 |
| 2013 | 3,511 |
| 2012 | 2,879 |
| 2011 | 2,250 |
| 2010 | 1,946 |
| 2009 | 1,802 |
| 2008 | 1,628 |
| 2007 | 1,531 |
| 2006 | 1,501 |
| 2005 | 1,275 |
| 2004 | 1,239 |
| 2003 | 1,095 |
| 2002 | 809 |
| 2001 | 736 |
| 2000 | 658 |
| 1999 | 524 |
| 1998 | 527 |
| 1997 | 458 |
| 1996 | 447 |
| 1995 | 446 |
| 1994 | 474 |
| 1993 | 456 |
| 1992 | 469 |
| 1991 | 506 |
| 1990 | 431 |
| 1989 | 428 |
| 1988 | 451 |
| 1987 | 452 |
| 1986 | 415 |
| 1985 | 447 |
| 1984 | 430 |
| 1983 | 429 |
| 1982 | 483 |
| 1981 | 533 |
| 1980 | 473 |
| 1979 | 484 |
| 1978 | 478 |
| 1977 | 484 |
| 1976 | 481 |
| 1975 | 516 |
| 1974 | 511 |
| 1973 | 509 |
| 1972 | 550 |
| 1971 | 651 |
| 1970 | 701 |
| 1969 | 741 |
| 1968 | 695 |
| 1967 | 767 |
| 1966 | 856 |
| 1965 | 902 |
| 1964 | 1,028 |
| 1963 | 1,016 |
| 1962 | 1,100 |
| 1961 | 1,178 |
| 1960 | 1,204 |
| 1959 | 1,432 |
| 1958 | 1,428 |
| 1957 | 1,511 |
| 1956 | 1,550 |
| 1955 | 1,576 |
| 1954 | 1,613 |
| 1953 | 1,656 |
| 1952 | 1,558 |
| 1951 | 1,658 |
| 1950 | 1,554 |
| 1949 | 1,646 |
| 1948 | 1,718 |
| 1947 | 1,805 |
| 1946 | 1,647 |
| 1945 | 1,582 |
| 1944 | 1,592 |
| 1943 | 1,694 |
| 1942 | 1,800 |
| 1941 | 1,726 |
| 1940 | 1,752 |
| 1939 | 1,842 |
| 1938 | 1,952 |
| 1937 | 2,015 |
| 1936 | 2,017 |
| 1935 | 2,142 |
| 1934 | 2,309 |
| 1933 | 2,352 |
| 1932 | 2,500 |
| 1931 | 2,700 |
| 1930 | 3,035 |
| 1929 | 3,018 |
| 1928 | 3,095 |
| 1927 | 3,536 |
| 1926 | 3,552 |
| 1925 | 3,775 |
| 1924 | 3,990 |
| 1923 | 3,973 |
| 1922 | 3,901 |
| 1921 | 4,066 |
| 1920 | 4,054 |
| 1919 | 3,802 |
| 1918 | 4,036 |
| 1917 | 3,779 |
| 1916 | 3,621 |
| 1915 | 3,527 |
| 1914 | 2,655 |
| 1913 | 2,031 |
| 1912 | 1,654 |
| 1911 | 844 |
| 1910 | 707 |
| 1909 | 609 |
| 1908 | 584 |
| 1907 | 651 |
| 1906 | 508 |
| 1905 | 512 |
| 1904 | 552 |
| 1903 | 636 |
| 1902 | 551 |
| 1901 | 456 |
| 1900 | 570 |
| 1899 | 482 |
| 1898 | 588 |
| 1897 | 462 |
| 1896 | 497 |
| 1895 | 509 |
| 1894 | 515 |
| 1893 | 448 |
| 1892 | 444 |
| 1891 | 353 |
| 1890 | 393 |
| 1889 | 325 |
| 1888 | 353 |
| 1887 | 232 |
| 1886 | 240 |
| 1885 | 199 |
| 1884 | 192 |
| 1883 | 142 |
| 1882 | 146 |
| 1881 | 122 |
| 1880 | 147 |
Girls named Leo each year since 1880
The interactive chart needs JavaScript. The numbers are in the table below.
The numbers for Leo (girls)
| Year | Babies |
|---|---|
| 2025 | 23 |
| 2024 | 18 |
| 2023 | 28 |
| 2022 | 32 |
| 2021 | 32 |
| 2020 | 31 |
| 2019 | 22 |
| 2018 | 19 |
| 2017 | 17 |
| 2016 | 13 |
| 2015 | 11 |
| 2014 | 16 |
| 2013 | 9 |
| 2012 | 8 |
| 2011 | 6 |
| 2010 | Fewer than 5 |
| 2009 | 6 |
| 2008 | 6 |
| 2007 | Fewer than 5 |
| 2006 | Fewer than 5 |
| 2005 | 7 |
| 2004 | 5 |
| 2003 | 8 |
| 2002 | 6 |
| 2001 | Fewer than 5 |
| 2000 | Fewer than 5 |
| 1999 | Fewer than 5 |
| 1998 | Fewer than 5 |
| 1997 | Fewer than 5 |
| 1996 | Fewer than 5 |
| 1995 | 5 |
| 1994 | Fewer than 5 |
| 1993 | 6 |
| 1992 | Fewer than 5 |
| 1991 | Fewer than 5 |
| 1990 | Fewer than 5 |
| 1989 | 5 |
| 1988 | 6 |
| 1987 | 7 |
| 1986 | Fewer than 5 |
| 1985 | 5 |
| 1984 | Fewer than 5 |
| 1983 | 7 |
| 1982 | 6 |
| 1981 | 6 |
| 1980 | Fewer than 5 |
| 1979 | Fewer than 5 |
| 1978 | 7 |
| 1977 | 5 |
| 1976 | 7 |
| 1975 | 7 |
| 1974 | Fewer than 5 |
| 1973 | 8 |
| 1972 | 7 |
| 1971 | 7 |
| 1970 | 6 |
| 1969 | Fewer than 5 |
| 1968 | 5 |
| 1967 | 8 |
| 1966 | Fewer than 5 |
| 1965 | 6 |
| 1964 | 9 |
| 1963 | 6 |
| 1962 | 9 |
| 1961 | Fewer than 5 |
| 1960 | 9 |
| 1959 | 11 |
| 1958 | 9 |
| 1957 | 9 |
| 1956 | 8 |
| 1955 | 9 |
| 1954 | 6 |
| 1953 | 13 |
| 1952 | 6 |
| 1951 | 5 |
| 1950 | 6 |
| 1949 | 10 |
| 1948 | 5 |
| 1947 | 8 |
| 1946 | 13 |
| 1945 | 11 |
| 1944 | 10 |
| 1943 | 11 |
| 1942 | 15 |
| 1941 | 15 |
| 1940 | 15 |
| 1939 | 14 |
| 1938 | 14 |
| 1937 | 13 |
| 1936 | 16 |
| 1935 | 13 |
| 1934 | 19 |
| 1933 | 23 |
| 1932 | 22 |
| 1931 | 39 |
| 1930 | 46 |
| 1929 | 28 |
| 1928 | 44 |
| 1927 | 58 |
| 1926 | 52 |
| 1925 | 53 |
| 1924 | 48 |
| 1923 | 51 |
| 1922 | 50 |
| 1921 | 50 |
| 1920 | 62 |
| 1919 | 53 |
| 1918 | 62 |
| 1917 | 51 |
| 1916 | 59 |
| 1915 | 48 |
| 1914 | 35 |
| 1913 | 26 |
| 1912 | 17 |
| 1911 | 18 |
| 1910 | 25 |
| 1909 | 19 |
| 1908 | 22 |
| 1907 | 16 |
| 1906 | 11 |
| 1905 | 14 |
| 1904 | 19 |
| 1903 | 11 |
| 1902 | 14 |
| 1901 | 12 |
| 1900 | 17 |
| 1899 | 10 |
| 1898 | 20 |
| 1897 | 12 |
| 1896 | 22 |
| 1895 | 7 |
| 1894 | 10 |
| 1893 | 19 |
| 1892 | 14 |
| 1891 | 8 |
| 1890 | 12 |
| 1889 | 8 |
| 1888 | 10 |
| 1887 | 6 |
| 1886 | 8 |
| 1885 | 11 |
| 1884 | 6 |
| 1883 | Fewer than 5 |
| 1882 | Fewer than 5 |
| 1881 | 6 |
| 1880 | 6 |
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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.