The baby name Hildegard appears in baby name data for the United States from 1911 to 1946. It was most popular in 1915 with 63 babies given the name.
In the later years of this period, Hildegard has become less common than it once was.
| Year | Count |
|---|---|
| 1911 | 5 |
| 1912 | 17 |
| 1913 | 12 |
| 1914 | 10 |
| 1915 | 63 |
| 1916 | 38 |
| 1917 | 21 |
| 1918 | 36 |
| 1919 | 34 |
| 1920 | 13 |
| 1921 | 6 |
| 1922 | 18 |
| 1923 | 34 |
| 1924 | 27 |
| 1925 | 12 |
| 1926 | 17 |
| 1927 | 53 |
| 1928 | 44 |
| 1929 | 18 |
| 1930 | 32 |
| 1931 | 9 |
| 1933 | 16 |
| 1934 | 11 |
| 1935 | 11 |
| 1936 | 7 |
| 1937 | 8 |
| 1938 | 13 |
| 1940 | 6 |
| 1941 | 5 |
| 1943 | 6 |
| 1946 | 7 |