The baby name Giles appears in baby name data for the United States from 1913 to 2007. It was most popular in 1922 with 53 babies given the name.
In the later years of this period, Giles has become less common than it once was.
| Year | Count |
|---|---|
| 1913 | 23 |
| 1914 | 16 |
| 1915 | 5 |
| 1916 | 5 |
| 1917 | 28 |
| 1918 | 30 |
| 1919 | 45 |
| 1920 | 40 |
| 1921 | 29 |
| 1922 | 53 |
| 1923 | 17 |
| 1924 | 8 |
| 1925 | 44 |
| 1926 | 21 |
| 1927 | 31 |
| 1928 | 39 |
| 1929 | 41 |
| 1930 | 15 |
| 1931 | 34 |
| 1932 | 22 |
| 1933 | 35 |
| 1934 | 30 |
| 1935 | 53 |
| 1936 | 29 |
| 1937 | 19 |
| 1938 | 26 |
| 1939 | 6 |
| 1940 | 20 |
| 1941 | 11 |
| 1942 | 7 |
| 1943 | 8 |
| 1944 | 20 |
| 1945 | 15 |
| 1946 | 5 |
| 1947 | 12 |
| 1948 | 6 |
| 1949 | 5 |
| 1950 | 22 |
| 1951 | 9 |
| 1952 | 5 |
| 1954 | 37 |
| 1955 | 29 |
| 1956 | 20 |
| 1957 | 16 |
| 1958 | 15 |
| 1962 | 21 |
| 1963 | 10 |
| 1967 | 10 |
| 1968 | 12 |
| 1991 | 6 |
| 1993 | 5 |
| 2003 | 5 |
| 2007 | 5 |