The baby name Dillard appears in baby name data for the United States from 1912 to 1968. It was most popular in 1925 with 135 babies given the name.
In the later years of this period, Dillard has become less common than it once was.
| Year | Count |
|---|---|
| 1912 | 12 |
| 1913 | 8 |
| 1914 | 5 |
| 1915 | 38 |
| 1916 | 10 |
| 1917 | 77 |
| 1918 | 76 |
| 1919 | 103 |
| 1920 | 116 |
| 1921 | 119 |
| 1922 | 64 |
| 1923 | 104 |
| 1924 | 114 |
| 1925 | 135 |
| 1926 | 70 |
| 1927 | 73 |
| 1928 | 79 |
| 1929 | 65 |
| 1930 | 94 |
| 1931 | 54 |
| 1932 | 60 |
| 1933 | 71 |
| 1934 | 76 |
| 1935 | 65 |
| 1936 | 55 |
| 1937 | 65 |
| 1938 | 49 |
| 1939 | 65 |
| 1940 | 50 |
| 1941 | 40 |
| 1942 | 40 |
| 1943 | 59 |
| 1944 | 39 |
| 1945 | 40 |
| 1946 | 60 |
| 1947 | 31 |
| 1948 | 40 |
| 1949 | 18 |
| 1950 | 27 |
| 1951 | 10 |
| 1952 | 12 |
| 1953 | 23 |
| 1954 | 22 |
| 1955 | 6 |
| 1958 | 20 |
| 1959 | 5 |
| 1960 | 15 |
| 1968 | 10 |