Primarily a boy's name · 98% boys
→ See names similar to Len · Popular names of the 1960s · Boys names starting with L
Rank is among all boys' names registered that year.
| Year | Babies | Rank |
|---|---|---|
| 1880 | 7 | #780 |
| 1881 | 11 | #547 |
| 1882 | 9 | #678 |
| 1883 | 10 | #619 |
| 1884 | 10 | #641 |
| 1885 | 14 | #514 |
| 1886 | 6 | #912 |
| 1887 | 8 | #716 |
| 1888 | 10 | #677 |
| 1889 | 6 | #934 |
| 1890 | 11 | #622 |
| 1892 | 7 | #913 |
| 1893 | 6 | #977 |
| 1894 | 8 | #827 |
| 1896 | 13 | #612 |
| 1897 | 6 | #1,016 |
| 1898 | 7 | #950 |
| 1899 | 7 | #911 |
| 1900 | 10 | #877 |
| 1902 | 9 | #832 |
| 1903 | 9 | #823 |
| 1904 | 9 | #851 |
| 1905 | 11 | #774 |
| 1906 | 14 | #663 |
| 1907 | 14 | #724 |
| 1909 | 11 | #930 |
| 1910 | 10 | #1,085 |
| 1911 | 8 | #1,344 |
| 1912 | 24 | #926 |
| 1913 | 22 | #1,096 |
| 1914 | 20 | #1,371 |
| 1915 | 28 | #1,254 |
| 1916 | 31 | #1,193 |
| 1917 | 34 | #1,161 |
| 1918 | 34 | #1,205 |
| 1919 | 31 | #1,288 |
| 1920 | 44 | #1,060 |
| 1921 | 33 | #1,287 |
| 1922 | 32 | #1,299 |
| 1923 | 30 | #1,346 |
| 1924 | 26 | #1,515 |
| 1925 | 29 | #1,379 |
| 1926 | 28 | #1,394 |
| 1927 | 24 | #1,582 |
| 1928 | 36 | #1,203 |
| 1929 | 32 | #1,254 |
| 1930 | 36 | #1,185 |
| 1931 | 38 | #1,109 |
| 1932 | 39 | #1,082 |
| 1933 | 28 | #1,265 |
| 1934 | 34 | #1,141 |
| 1935 | 38 | #1,052 |
| 1936 | 32 | #1,175 |
| 1937 | 34 | #1,138 |
| 1938 | 38 | #1,054 |
| 1939 | 43 | #964 |
| 1940 | 47 | #935 |
| 1941 | 49 | #913 |
| 1942 | 37 | #1,129 |
| 1943 | 44 | #1,013 |
| 1944 | 49 | #912 |
| 1945 | 54 | #857 |
| 1946 | 65 | #815 |
| 1947 | 83 | #757 |
| 1948 | 76 | #787 |
| 1949 | 56 | #931 |
| 1950 | 66 | #841 |
| 1951 | 58 | #925 |
| 1952 | 92 | #736 |
| 1953 | 78 | #817 |
| 1954 | 70 | #883 |
| 1955 | 77 | #841 |
| 1956 | 79 | #845 |
| 1957 | 94 | #775 |
| 1958 | 119 | #689 |
| 1959 | 96 | #783 |
| 1960 | 121 | #713 |
| 1961 | 109 | #739 |
| 1962 | 94 | #789 |
| 1963 | 89 | #806 |
| 1964 | 90 | #795 |
| 1965 | 77 | #842 |
| 1966 | 71 | #868 |
| 1967 | 71 | #852 |
| 1968 | 85 | #806 |
| 1969 | 89 | #818 |
| 1970 | 114 | #773 |
| 1971 | 71 | #972 |
| 1972 | 54 | #1,116 |
| 1973 | 55 | #1,102 |
| 1974 | 38 | #1,401 |
| 1975 | 32 | #1,611 |
| 1976 | 44 | #1,340 |
| 1977 | 30 | #1,764 |
| 1978 | 27 | #1,901 |
| 1979 | 29 | #1,891 |
| 1980 | 26 | #2,088 |
| 1981 | 23 | #2,243 |
| 1982 | 22 | #2,308 |
| 1983 | 23 | #2,249 |
| 1984 | 16 | #2,894 |
| 1985 | 24 | #2,266 |
| 1986 | 18 | #2,847 |
| 1987 | 21 | #2,610 |
| 1988 | 15 | #3,454 |
| 1989 | 20 | #3,043 |
| 1990 | 14 | #4,105 |
| 1991 | 15 | #3,940 |
| 1992 | 9 | #5,932 |
| 1993 | 9 | #6,036 |
| 1994 | 10 | #5,722 |
| 1995 | 13 | #4,687 |
| 1996 | 13 | #4,783 |
| 1997 | 12 | #5,151 |
| 1998 | 10 | #6,120 |
| 1999 | 8 | #7,570 |
| 2000 | 12 | #5,770 |
| 2001 | 8 | #8,014 |
| 2002 | 5 | #11,759 |
| 2003 | 10 | #7,038 |
| 2004 | 9 | #7,925 |
| 2005 | 11 | #6,914 |
| 2006 | 12 | #6,729 |
| 2007 | 10 | #7,944 |
| 2008 | 5 | #13,766 |
| 2009 | 12 | #7,073 |
| 2010 | 13 | #6,582 |
| 2011 | 9 | #8,498 |
| 2012 | 14 | #6,193 |
| 2013 | 8 | #9,317 |
| 2014 | 15 | #5,890 |
| 2015 | 12 | #6,916 |
| 2016 | 10 | #7,921 |
| 2017 | 8 | #9,360 |
| 2018 | 10 | #7,933 |
| 2019 | 9 | #8,605 |
| 2020 | 7 | #10,174 |
| 2021 | 7 | #10,349 |
| 2022 | 11 | #7,543 |
| 2023 | 12 | #7,123 |
| 2024 | 8 | #9,482 |