Timmy is an established variant of Tim that peaked in 1960 and has since faded.
Timmy is predominantly a boy name. In 2025 it ranked #6,107 for boy births in the United States (and #12,851 across all names), given to 15 babies. Timmy first appears in 1926 and peaked in 1960 (1,572 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 15 | 15 | — | #6,107 |
| 2024 | 20 | 20 | — | #5,042 |
| 2023 | 26 | 26 | — | #4,206 |
| 2022 | 17 | 17 | — | #5,610 |
| 2021 | 13 | 13 | — | #6,642 |
| 2020 | 27 | 27 | — | #3,905 |
| 2019 | 32 | 32 | — | #3,561 |
| 2018 | 32 | 32 | — | #3,516 |
| 2017 | 27 | 27 | — | #3,973 |
| 2016 | 33 | 33 | — | #3,433 |
| 2015 | 36 | 36 | — | #3,220 |
| 2014 | 44 | 44 | — | #2,748 |
| 2013 | 42 | 42 | — | #2,802 |
| 2012 | 39 | 39 | — | #2,999 |
| 2011 | 37 | 37 | — | #3,105 |
| 2010 | 40 | 40 | — | #2,956 |
| 2009 | 41 | 41 | — | #2,939 |
| 2008 | 44 | 44 | — | #2,784 |
| 2007 | 79 | 79 | — | #1,846 |
| 2006 | 67 | 67 | — | #2,009 |
| 2005 | 83 | 83 | — | #1,647 |
| 2004 | 88 | 88 | — | #1,529 |
| 2003 | 65 | 65 | — | #1,841 |
| 2002 | 96 | 96 | — | #1,382 |
| 2001 | 107 | 107 | — | #1,253 |
| 2000 | 104 | 104 | — | #1,266 |
| 1999 | 93 | 93 | — | #1,310 |
| 1998 | 105 | 105 | — | #1,185 |
| 1997 | 90 | — | — | #1,283 |
| 1996 | 118 | — | — | #1,041 |
| 1995 | 109 | — | — | #1,087 |
| 1994 | 121 | — | — | #1,012 |
| 1993 | 121 | — | — | #988 |
| 1992 | 144 | — | — | #882 |
| 1991 | 152 | — | — | #843 |
| 1990 | 139 | — | — | #875 |
| 1989 | 129 | — | — | #889 |
| 1988 | 140 | — | — | #803 |
| 1987 | 137 | — | — | #792 |
| 1986 | 136 | — | — | #779 |
| 1985 | 145 | — | — | #735 |
| 1984 | 171 | — | — | #662 |
| 1983 | 158 | — | — | #680 |
| 1982 | 184 | — | — | #637 |
| 1981 | 167 | — | — | #671 |
| 1980 | 235 | — | — | #563 |
| 1979 | 271 | — | — | #511 |
| 1978 | 286 | — | — | #480 |
| 1977 | 293 | — | — | #472 |
| 1976 | 290 | — | #9,184 | #466 |
| 1975 | 308 | — | — | #456 |
| 1974 | 361 | — | — | #412 |
| 1973 | 387 | — | #9,693 | #398 |
| 1972 | 473 | — | #6,514 | #362 |
| 1971 | 627 | — | #6,583 | #310 |
| 1970 | 655 | — | #5,789 | #306 |
| 1969 | 712 | — | #3,948 | #285 |
| 1968 | 979 | — | #4,470 | #229 |
| 1967 | 975 | — | #5,419 | #227 |
| 1966 | 1,048 | — | #4,464 | #216 |
| 1965 | 1,098 | — | #4,185 | #220 |
| 1964 | 1,309 | — | #5,433 | #211 |
| 1963 | 1,392 | — | #3,785 | #208 |
| 1962 | 1,453 | — | #3,286 | #205 |
| 1961 | 1,491 | — | #4,857 | #200 |
| 1960 | 1,584 | — | #3,904 | #192 |
| 1959 | 1,578 | — | #5,000 | #188 |
| 1958 | 1,177 | — | — | #226 |
| 1957 | 606 | — | — | #310 |
| 1956 | 408 | — | — | #366 |
| 1955 | 287 | — | #6,647 | #441 |
| 1954 | 250 | — | — | #459 |
| 1953 | 185 | — | #4,986 | #536 |
| 1952 | 179 | — | — | #522 |
| 1951 | 187 | — | — | #496 |
| 1950 | 160 | — | — | #541 |
| 1949 | 153 | — | — | #540 |
| 1948 | 140 | — | — | #568 |
| 1947 | 92 | — | — | #718 |
| 1946 | 87 | — | — | #699 |
| 1945 | 64 | — | — | #774 |
| 1944 | 65 | — | — | #780 |
| 1943 | 54 | — | — | #916 |
| 1942 | 36 | — | — | #1,163 |
| 1941 | 32 | — | — | #1,186 |
| 1940 | 19 | — | — | #1,622 |
| 1939 | 25 | — | — | #1,355 |
| 1938 | 25 | — | — | #1,359 |
| 1937 | 11 | — | — | #2,321 |
| 1936 | 10 | — | — | #2,442 |
| 1935 | 13 | — | — | #2,121 |
| 1934 | 6 | — | — | #3,647 |
| 1933 | 12 | — | — | #2,201 |
| 1930 | 5 | — | — | #4,495 |
| 1929 | 11 | — | — | #2,578 |
| 1926 | 6 | — | — | #4,149 |