Floy is an uncommon girls' name that was most common in the 1910s and has all but disappeared.
Floy is predominantly a girl name. It last appears in U.S. records in 1971. Floy first appears in 1880 and peaked in 1918 (225 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 1971 | 7 | — | #6,828 | — |
| 1967 | 5 | — | #7,112 | — |
| 1966 | 7 | — | #5,441 | — |
| 1965 | 7 | — | #5,458 | — |
| 1964 | 5 | — | #7,086 | — |
| 1963 | 9 | — | #4,652 | — |
| 1962 | 6 | — | #6,093 | — |
| 1961 | 5 | — | #6,876 | — |
| 1960 | 6 | — | #5,921 | — |
| 1959 | 13 | — | #3,495 | — |
| 1958 | 10 | — | #4,028 | — |
| 1957 | 17 | — | #2,849 | — |
| 1956 | 18 | — | #2,753 | — |
| 1955 | 17 | — | #2,757 | — |
| 1954 | 19 | — | #2,542 | — |
| 1953 | 19 | — | #2,456 | — |
| 1952 | 25 | — | #2,351 | #3,923 |
| 1951 | 27 | — | #1,898 | — |
| 1950 | 34 | — | #1,879 | #2,857 |
| 1949 | 41 | — | #1,675 | #2,675 |
| 1948 | 35 | — | #1,582 | — |
| 1947 | 42 | — | #1,445 | — |
| 1946 | 50 | — | #1,223 | — |
| 1945 | 51 | — | #1,195 | #2,840 |
| 1944 | 64 | — | #1,032 | #3,236 |
| 1943 | 41 | — | #1,283 | — |
| 1942 | 56 | — | #1,104 | #3,754 |
| 1941 | 55 | — | #1,075 | #2,727 |
| 1940 | 65 | — | #937 | #3,242 |
| 1939 | 77 | — | #813 | #3,668 |
| 1938 | 84 | — | #757 | — |
| 1937 | 89 | — | #787 | #2,028 |
| 1936 | 77 | — | #797 | #3,724 |
| 1935 | 109 | — | #649 | #3,068 |
| 1934 | 97 | — | #678 | — |
| 1933 | 104 | — | #674 | #2,428 |
| 1932 | 86 | — | #755 | #3,512 |
| 1931 | 137 | — | #585 | #2,727 |
| 1930 | 120 | — | #632 | — |
| 1929 | 137 | — | #607 | #2,827 |
| 1928 | 182 | — | #538 | #2,086 |
| 1927 | 173 | — | #571 | #1,979 |
| 1926 | 142 | — | #634 | #2,337 |
| 1925 | 161 | — | #578 | #3,898 |
| 1924 | 171 | — | #584 | #2,522 |
| 1923 | 153 | — | #621 | #2,496 |
| 1922 | 185 | — | #530 | #3,348 |
| 1921 | 180 | — | #541 | #3,311 |
| 1920 | 185 | — | #535 | #3,051 |
| 1919 | 213 | — | #476 | #1,911 |
| 1918 | 241 | — | #442 | #2,025 |
| 1917 | 207 | — | #447 | — |
| 1916 | 183 | — | #491 | #2,312 |
| 1915 | 195 | — | #454 | #2,360 |
| 1914 | 157 | — | #448 | #2,749 |
| 1913 | 123 | — | #474 | #1,851 |
| 1912 | 118 | — | #432 | — |
| 1911 | 89 | — | #430 | — |
| 1910 | 104 | — | #388 | — |
| 1909 | 82 | — | #419 | #1,537 |
| 1908 | 85 | — | #393 | — |
| 1907 | 98 | — | #358 | — |
| 1906 | 80 | — | #383 | — |
| 1905 | 74 | — | #392 | — |
| 1904 | 90 | — | #361 | #918 |
| 1903 | 64 | — | #398 | — |
| 1902 | 56 | — | #413 | — |
| 1901 | 73 | — | #357 | — |
| 1900 | 85 | — | #368 | — |
| 1899 | 88 | — | #330 | #977 |
| 1898 | 85 | — | #347 | #1,194 |
| 1897 | 56 | — | #387 | — |
| 1896 | 70 | — | #348 | — |
| 1895 | 76 | — | #328 | — |
| 1894 | 73 | — | #343 | #812 |
| 1893 | 74 | — | #314 | — |
| 1892 | 72 | — | #315 | — |
| 1891 | 56 | — | #339 | — |
| 1890 | 68 | — | #306 | — |
| 1889 | 74 | — | #277 | — |
| 1888 | 53 | — | #332 | — |
| 1887 | 54 | — | #291 | — |
| 1886 | 41 | — | #333 | — |
| 1885 | 43 | — | #307 | — |
| 1884 | 38 | — | #321 | — |
| 1883 | 26 | — | #360 | — |
| 1882 | 26 | — | #350 | — |
| 1881 | 17 | — | #408 | — |
| 1880 | 23 | — | #334 | — |