The baby name Troy appears in baby name data for the United States from 1910 to 2024. It was most popular in 1970 with 10,425 babies given the name.
In the later years of this period, Troy has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1910 | 99 |
| 1911 | 102 |
| 1912 | 216 |
| 1913 | 234 |
| 1914 | 329 |
| 1915 | 457 |
| 1916 | 536 |
| 1917 | 511 |
| 1918 | 626 |
| 1919 | 671 |
| 1920 | 684 |
| 1921 | 704 |
| 1922 | 664 |
| 1923 | 675 |
| 1924 | 734 |
| 1925 | 5 |
| 1925 | 678 |
| 1926 | 750 |
| 1927 | 719 |
| 1928 | 746 |
| 1929 | 645 |
| 1930 | 797 |
| 1931 | 626 |
| 1932 | 639 |
| 1933 | 24 |
| 1933 | 598 |
| 1934 | 606 |
| 1935 | 626 |
| 1936 | 615 |
| 1937 | 652 |
| 1938 | 612 |
| 1939 | 5 |
| 1939 | 685 |
| 1940 | 6 |
| 1940 | 785 |
| 1941 | 733 |
| 1942 | 739 |
| 1943 | 799 |
| 1944 | 775 |
| 1945 | 793 |
| 1946 | 781 |
| 1947 | 833 |
| 1948 | 834 |
| 1949 | 795 |
| 1950 | 834 |
| 1951 | 750 |
| 1952 | 738 |
| 1953 | 924 |
| 1954 | 694 |
| 1955 | 887 |
| 1956 | 10 |
| 1956 | 929 |
| 1957 | 7 |
| 1957 | 953 |
| 1958 | 962 |
| 1959 | 13 |
| 1959 | 1,220 |
| 1960 | 28 |
| 1960 | 2,520 |
| 1961 | 68 |
| 1961 | 5,087 |
| 1962 | 63 |
| 1962 | 7,645 |
| 1963 | 36 |
| 1963 | 8,016 |
| 1964 | 28 |
| 1964 | 8,428 |
| 1965 | 19 |
| 1965 | 7,966 |
| 1966 | 21 |
| 1966 | 8,913 |
| 1967 | 17 |
| 1967 | 10,119 |
| 1968 | 12 |
| 1968 | 10,143 |
| 1969 | 18 |
| 1969 | 10,401 |
| 1970 | 35 |
| 1970 | 10,425 |
| 1971 | 16 |
| 1971 | 9,050 |
| 1972 | 23 |
| 1972 | 7,946 |
| 1973 | 10 |
| 1973 | 6,233 |
| 1974 | 5,633 |
| 1975 | 4,818 |
| 1976 | 6 |
| 1976 | 4,486 |
| 1977 | 4,439 |
| 1978 | 3,937 |
| 1979 | 3,699 |
| 1980 | 7 |
| 1980 | 3,510 |
| 1981 | 2,819 |
| 1982 | 2,757 |
| 1983 | 2,785 |
| 1984 | 2,611 |
| 1985 | 2,441 |
| 1986 | 5 |
| 1986 | 2,723 |
| 1987 | 2,467 |
| 1988 | 2,487 |
| 1989 | 2,745 |
| 1990 | 2,583 |
| 1991 | 2,467 |
| 1992 | 2,598 |
| 1993 | 3,102 |
| 1994 | 3,382 |
| 1995 | 2,872 |
| 1996 | 2,558 |
| 1997 | 2,282 |
| 1998 | 2,082 |
| 1999 | 1,933 |
| 2000 | 1,705 |
| 2001 | 1,463 |
| 2002 | 1,423 |
| 2003 | 1,379 |
| 2004 | 6 |
| 2004 | 1,663 |
| 2005 | 1,771 |
| 2006 | 1,819 |
| 2007 | 1,707 |
| 2008 | 1,741 |
| 2009 | 1,645 |
| 2010 | 1,484 |
| 2011 | 1,600 |
| 2012 | 1,589 |
| 2013 | 1,426 |
| 2014 | 1,380 |
| 2015 | 1,485 |
| 2016 | 1,413 |
| 2017 | 1,145 |
| 2018 | 1,053 |
| 2019 | 904 |
| 2020 | 716 |
| 2021 | 921 |
| 2022 | 654 |
| 2023 | 651 |
| 2024 | 554 |