The baby name Foy appears in baby name data for the United States from 1912 to 1960. It was most popular in 1921 with 76 babies given the name.
In the later years of this period, Foy has become less common than it once was.
| Year | Count |
|---|---|
| 1912 | 5 |
| 1912 | 6 |
| 1913 | 6 |
| 1913 | 26 |
| 1914 | 5 |
| 1914 | 26 |
| 1915 | 42 |
| 1916 | 45 |
| 1917 | 12 |
| 1917 | 29 |
| 1918 | 5 |
| 1918 | 66 |
| 1919 | 5 |
| 1919 | 39 |
| 1920 | 44 |
| 1921 | 76 |
| 1922 | 5 |
| 1922 | 59 |
| 1923 | 5 |
| 1923 | 59 |
| 1924 | 69 |
| 1925 | 58 |
| 1926 | 24 |
| 1926 | 53 |
| 1927 | 6 |
| 1927 | 65 |
| 1928 | 52 |
| 1929 | 49 |
| 1930 | 20 |
| 1930 | 20 |
| 1931 | 52 |
| 1932 | 36 |
| 1933 | 17 |
| 1935 | 14 |
| 1936 | 30 |
| 1937 | 16 |
| 1938 | 22 |
| 1939 | 49 |
| 1940 | 31 |
| 1941 | 37 |
| 1942 | 17 |
| 1943 | 13 |
| 1944 | 35 |
| 1945 | 7 |
| 1946 | 29 |
| 1947 | 18 |
| 1948 | 5 |
| 1949 | 6 |
| 1950 | 6 |
| 1952 | 5 |
| 1953 | 18 |
| 1954 | 5 |
| 1957 | 10 |
| 1960 | 6 |