The baby name Lena appears in baby name data for the United States from 1910 to 2024. It was most popular in 1917 with 3,862 babies given the name.
In the later years of this period, Lena has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 1,963 |
| 1911 | 2,041 |
| 1912 | 2,488 |
| 1913 | 2,513 |
| 1914 | 2,920 |
| 1915 | 3,795 |
| 1916 | 3,691 |
| 1917 | 3,862 |
| 1918 | 3,850 |
| 1919 | 3,620 |
| 1920 | 3,492 |
| 1921 | 3,311 |
| 1922 | 2,916 |
| 1923 | 3,074 |
| 1924 | 2,945 |
| 1925 | 3,383 |
| 1926 | 3,101 |
| 1927 | 2,861 |
| 1928 | 2,738 |
| 1929 | 2,458 |
| 1930 | 2,229 |
| 1931 | 1,850 |
| 1932 | 1,764 |
| 1933 | 1,606 |
| 1934 | 1,449 |
| 1935 | 1,451 |
| 1936 | 1,201 |
| 1937 | 1,154 |
| 1938 | 1,097 |
| 1939 | 841 |
| 1940 | 940 |
| 1941 | 809 |
| 1942 | 868 |
| 1943 | 1,032 |
| 1944 | 780 |
| 1945 | 779 |
| 1946 | 749 |
| 1947 | 778 |
| 1948 | 810 |
| 1949 | 694 |
| 1950 | 714 |
| 1951 | 746 |
| 1952 | 697 |
| 1953 | 722 |
| 1954 | 662 |
| 1955 | 619 |
| 1956 | 638 |
| 1957 | 624 |
| 1958 | 622 |
| 1959 | 606 |
| 1960 | 602 |
| 1961 | 664 |
| 1962 | 641 |
| 1963 | 547 |
| 1964 | 642 |
| 1965 | 551 |
| 1966 | 542 |
| 1967 | 527 |
| 1968 | 480 |
| 1969 | 473 |
| 1970 | 559 |
| 1971 | 518 |
| 1972 | 462 |
| 1973 | 486 |
| 1974 | 465 |
| 1975 | 462 |
| 1976 | 440 |
| 1977 | 456 |
| 1978 | 428 |
| 1979 | 477 |
| 1980 | 496 |
| 1981 | 461 |
| 1982 | 515 |
| 1983 | 387 |
| 1984 | 492 |
| 1985 | 558 |
| 1986 | 404 |
| 1987 | 417 |
| 1988 | 384 |
| 1989 | 396 |
| 1990 | 398 |
| 1991 | 434 |
| 1992 | 479 |
| 1993 | 415 |
| 1994 | 445 |
| 1995 | 329 |
| 1996 | 413 |
| 1997 | 467 |
| 1998 | 471 |
| 1999 | 423 |
| 2000 | 432 |
| 2001 | 437 |
| 2002 | 457 |
| 2003 | 561 |
| 2004 | 633 |
| 2005 | 814 |
| 2006 | 774 |
| 2007 | 801 |
| 2008 | 729 |
| 2009 | 812 |
| 2010 | 897 |
| 2011 | 1,021 |
| 2012 | 1,014 |
| 2013 | 1,085 |
| 2014 | 1,273 |
| 2015 | 1,313 |
| 2016 | 1,392 |
| 2017 | 1,338 |
| 2018 | 1,313 |
| 2019 | 1,469 |
| 2020 | 1,271 |
| 2021 | 1,326 |
| 2022 | 1,501 |
| 2023 | 1,378 |
| 2024 | 1,416 |