The baby name Irmgard appears in baby name data for the United States from 1917 to 1941. It was most popular in 1928 with 18 babies given the name.
Over the period shown, Irmgard has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1917 | 5 |
| 1921 | 5 |
| 1923 | 15 |
| 1926 | 12 |
| 1927 | 14 |
| 1928 | 18 |
| 1929 | 14 |
| 1930 | 16 |
| 1931 | 7 |
| 1932 | 11 |
| 1933 | 5 |
| 1934 | 6 |
| 1935 | 6 |
| 1936 | 10 |
| 1937 | 7 |
| 1939 | 9 |
| 1941 | 5 |