Acy is a very rare variant of Ace that was most common in the 1920s and has all but disappeared.
Acy is predominantly a boy name. It last appears in U.S. records in 2009. Acy first appears in 1896 and peaked in 1920 (19 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2009 | 5 | 5 | #17,326 | — |
| 2005 | 5 | 5 | — | #11,492 |
| 1962 | 5 | — | — | #4,034 |
| 1960 | 5 | — | — | #4,040 |
| 1955 | 9 | — | — | #2,764 |
| 1953 | 5 | — | — | #3,800 |
| 1951 | 5 | — | — | #3,716 |
| 1948 | 5 | — | — | #3,672 |
| 1946 | 5 | — | — | #3,530 |
| 1944 | 6 | — | — | #3,111 |
| 1943 | 5 | — | — | #3,542 |
| 1942 | 7 | — | — | #2,942 |
| 1941 | 9 | — | — | #2,492 |
| 1940 | 5 | — | — | #3,463 |
| 1937 | 9 | — | — | #2,480 |
| 1936 | 11 | — | — | #2,184 |
| 1934 | 5 | — | — | #3,682 |
| 1932 | 9 | — | — | #2,639 |
| 1931 | 8 | — | — | #2,865 |
| 1930 | 6 | — | — | #3,594 |
| 1928 | 5 | — | — | #4,153 |
| 1927 | 7 | — | — | #3,453 |
| 1926 | 9 | — | — | #2,907 |
| 1925 | 8 | — | — | #3,157 |
| 1924 | 5 | — | — | #4,352 |
| 1923 | 9 | — | — | #2,950 |
| 1922 | 11 | — | — | #2,630 |
| 1921 | 9 | — | — | #2,988 |
| 1920 | 19 | — | — | #1,820 |
| 1919 | 13 | — | — | #2,265 |
| 1918 | 5 | — | — | #4,182 |
| 1917 | 6 | — | — | #3,546 |
| 1916 | 14 | — | — | #2,043 |
| 1915 | 7 | — | — | #3,084 |
| 1912 | 6 | — | — | #2,270 |
| 1900 | 6 | — | — | #1,162 |
| 1899 | 5 | — | — | #1,052 |
| 1896 | 6 | — | — | #982 |