Harmon is an uncommon variant of Harmony that peaked in 1921 and has since faded.
Harmon is predominantly a boy name. In 2025 it ranked #5,955 among boys (15) and #15,744 among girls (5) — overall #10,403 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 20 | 20 | #15,744 | #5,955 |
| 2024 | 17 | 17 | — | #5,517 |
| 2023 | 26 | 26 | — | #4,150 |
| 2022 | 19 | 19 | — | #5,100 |
| 2021 | 33 | 33 | #10,585 | #4,292 |
| 2020 | 17 | 17 | — | #5,329 |
| 2019 | 24 | 24 | — | #4,268 |
| 2018 | 15 | 15 | — | #5,871 |
| 2017 | 19 | 19 | — | #4,998 |
| 2016 | 32 | 32 | #17,179 | #3,920 |
| 2015 | 19 | 19 | — | #4,946 |
| 2014 | 25 | 25 | — | #4,051 |
| 2013 | 24 | 24 | — | #4,106 |
| 2012 | 35 | 35 | #17,827 | #3,568 |
| 2011 | 18 | 18 | — | #5,060 |
| 2010 | 24 | 24 | — | #4,156 |
| 2009 | 11 | 11 | — | #7,383 |
| 2008 | 20 | 20 | — | #4,793 |
| 2007 | 29 | 29 | #16,197 | #4,280 |
| 2006 | 37 | 37 | — | #2,996 |
| 2005 | 25 | 25 | — | #3,757 |
| 2004 | 29 | 29 | — | #3,316 |
| 2003 | 35 | 35 | — | #2,809 |
| 2002 | 36 | 36 | — | #2,658 |
| 2001 | 30 | 30 | — | #3,015 |
| 2000 | 29 | 29 | — | #3,018 |
| 1999 | 30 | 30 | — | #2,824 |
| 1998 | 27 | 27 | — | #2,957 |
| 1997 | 14 | — | — | #4,534 |
| 1996 | 11 | — | — | #5,317 |
| 1995 | 11 | — | — | #5,277 |
| 1994 | 12 | — | — | #4,904 |
| 1993 | 6 | — | — | #8,007 |
| 1992 | 16 | — | — | #3,814 |
| 1991 | 8 | — | — | #6,155 |
| 1990 | 14 | — | — | #4,055 |
| 1989 | 12 | — | — | #4,370 |
| 1988 | 11 | — | — | #4,281 |
| 1987 | 11 | — | — | #4,072 |
| 1986 | 7 | — | — | #5,559 |
| 1985 | 7 | — | — | #5,369 |
| 1984 | 10 | — | — | #4,028 |
| 1983 | 10 | — | — | #3,976 |
| 1982 | 12 | — | — | #3,567 |
| 1981 | 17 | — | — | #2,712 |
| 1980 | 14 | — | — | #3,160 |
| 1979 | 16 | — | — | #2,820 |
| 1978 | 21 | — | — | #2,237 |
| 1977 | 21 | — | — | #2,231 |
| 1976 | 14 | — | — | #2,872 |
| 1975 | 16 | — | — | #2,576 |
| 1974 | 16 | — | — | #2,501 |
| 1973 | 11 | — | — | #3,095 |
| 1972 | 25 | — | — | #1,791 |
| 1971 | 22 | — | — | #1,948 |
| 1970 | 35 | — | — | #1,425 |
| 1969 | 23 | — | — | #1,745 |
| 1968 | 24 | — | — | #1,624 |
| 1967 | 28 | — | — | #1,460 |
| 1966 | 29 | — | — | #1,435 |
| 1965 | 29 | — | — | #1,445 |
| 1964 | 46 | — | — | #1,136 |
| 1963 | 31 | — | — | #1,412 |
| 1962 | 44 | — | — | #1,180 |
| 1961 | 45 | — | — | #1,188 |
| 1960 | 42 | — | — | #1,217 |
| 1959 | 52 | — | — | #1,073 |
| 1958 | 48 | — | — | #1,106 |
| 1957 | 44 | — | — | #1,174 |
| 1956 | 51 | — | — | #1,059 |
| 1955 | 59 | — | — | #979 |
| 1954 | 56 | — | — | #1,000 |
| 1953 | 76 | — | — | #828 |
| 1952 | 57 | — | — | #943 |
| 1951 | 61 | — | — | #906 |
| 1950 | 52 | — | — | #964 |
| 1949 | 67 | — | — | #839 |
| 1948 | 72 | — | — | #800 |
| 1947 | 104 | — | — | #678 |
| 1946 | 75 | — | — | #770 |
| 1945 | 73 | — | — | #713 |
| 1944 | 52 | — | — | #883 |
| 1943 | 102 | — | — | #630 |
| 1942 | 80 | — | — | #718 |
| 1941 | 97 | — | — | #611 |
| 1940 | 101 | — | — | #590 |
| 1939 | 72 | — | — | #705 |
| 1938 | 86 | — | — | #647 |
| 1937 | 92 | — | — | #607 |
| 1936 | 96 | — | — | #592 |
| 1935 | 117 | — | — | #535 |
| 1934 | 92 | — | — | #627 |
| 1933 | 104 | — | — | #564 |
| 1932 | 116 | — | — | #546 |
| 1931 | 103 | — | #4,613 | #593 |
| 1930 | 122 | — | — | #545 |
| 1929 | 111 | — | — | #562 |
| 1928 | 114 | — | — | #582 |
| 1927 | 132 | — | — | #532 |
| 1926 | 134 | — | — | #521 |
| 1925 | 112 | — | — | #595 |
| 1924 | 136 | — | — | #544 |
| 1923 | 129 | — | — | #540 |
| 1922 | 115 | — | — | #604 |
| 1921 | 169 | — | — | #471 |
| 1920 | 128 | — | — | #543 |
| 1919 | 143 | — | — | #498 |
| 1918 | 140 | — | — | #506 |
| 1917 | 118 | — | — | #539 |
| 1916 | 120 | — | — | #521 |
| 1915 | 117 | — | — | #515 |
| 1914 | 95 | — | — | #503 |
| 1913 | 85 | — | — | #466 |
| 1912 | 67 | — | — | #482 |
| 1911 | 31 | — | — | #536 |
| 1910 | 28 | — | — | #542 |
| 1909 | 29 | — | — | #478 |
| 1908 | 32 | — | — | #423 |
| 1907 | 18 | — | — | #604 |
| 1906 | 14 | — | — | #659 |
| 1905 | 21 | — | — | #497 |
| 1904 | 22 | — | — | #458 |
| 1903 | 17 | — | — | #538 |
| 1902 | 13 | — | — | #626 |
| 1901 | 19 | — | — | #441 |
| 1900 | 23 | — | — | #483 |
| 1899 | 24 | — | — | #378 |
| 1898 | 19 | — | — | #477 |
| 1897 | 14 | — | — | #564 |
| 1896 | 11 | — | — | #693 |
| 1895 | 15 | — | — | #540 |
| 1894 | 20 | — | — | #429 |
| 1893 | 18 | — | — | #439 |
| 1892 | 16 | — | — | #505 |
| 1891 | 21 | — | — | #382 |
| 1890 | 27 | — | — | #337 |
| 1889 | 25 | — | — | #355 |
| 1888 | 18 | — | — | #451 |
| 1887 | 21 | — | — | #361 |
| 1886 | 18 | — | — | #421 |
| 1885 | 19 | — | — | #418 |
| 1884 | 21 | — | — | #389 |
| 1883 | 17 | — | — | #439 |
| 1882 | 20 | — | — | #404 |
| 1881 | 18 | — | — | #403 |
| 1880 | 23 | — | — | #358 |