Total babies named Willman (all years): 114
| Year | Boys (count / rank / %) |
|---|---|
| 1944 | 5 / #3896 / 0.000% |
| 1940 | 5 / #3927 / 0.000% |
| 1939 | 7 / #3109 / 0.001% |
| 1937 | 5 / #4011 / 0.000% |
| 1935 | 8 / #2943 / 0.001% |
| 1933 | 7 / #3262 / 0.001% |
| 1932 | 9 / #2844 / 0.001% |
| 1931 | 5 / #4307 / 0.000% |
| 1929 | 5 / #4526 / 0.000% |
| 1927 | 6 / #4202 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1926 | 5 / #4822 / 0.000% |
| 1925 | 7 / #3732 / 0.001% |
| 1922 | 8 / #3523 / 0.001% |
| 1919 | 5 / #4797 / 0.001% |
| 1918 | 6 / #4165 / 0.001% |
| 1917 | 9 / #2951 / 0.001% |
| 1915 | 7 / #3384 / 0.001% |
| 1906 | 5 / #1408 / 0.004% |