Total babies named Ethelbert (all years): 183
| Year | Boys (count / rank / %) |
|---|---|
| 1975 | 5 / #5735 / 0.000% |
| 1948 | 5 / #3848 / 0.000% |
| 1941 | 5 / #3665 / 0.000% |
| 1933 | 8 / #2816 / 0.001% |
| 1932 | 5 / #3943 / 0.000% |
| 1931 | 7 / #3198 / 0.001% |
| 1930 | 6 / #3719 / 0.001% |
| 1929 | 5 / #4159 / 0.000% |
| 1928 | 7 / #3474 / 0.001% |
| 1927 | — |
| Year | Boys (count / rank / %) |
|---|---|
| 1926 | 9 / #2983 / 0.001% |
| 1925 | 8 / #3229 / 0.001% |
| 1924 | 5 / #4565 / 0.000% |
| 1923 | 9 / #3032 / 0.001% |
| 1922 | 6 / #4000 / 0.001% |
| 1921 | 12 / #2536 / 0.001% |
| 1920 | 7 / #3601 / 0.001% |
| 1919 | 10 / #2739 / 0.001% |
| 1918 | 11 / #2596 / 0.001% |
| 1917 | 6 / #3688 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1916 | 14 / #2078 / 0.002% |
| 1915 | 12 / #2220 / 0.001% |
| 1914 | 5 / #3419 / 0.001% |
| 1892 | 5 / #1125 / 0.004% |
| 1887 | 6 / #853 / 0.006% |