Total babies named Erby (all years): 480
| Year | Boys (count / rank / %) |
|---|---|
| 1976 | 7 / #4567 / 0.000% |
| 1970 | 5 / #4935 / 0.000% |
| 1966 | 5 / #4120 / 0.000% |
| 1964 | 5 / #4234 / 0.000% |
| 1963 | 5 / #4237 / 0.000% |
| 1962 | 8 / #3131 / 0.000% |
| 1959 | 6 / #3727 / 0.000% |
| 1957 | 7 / #3341 / 0.000% |
| 1956 | 6 / #3652 / 0.000% |
| 1955 | 7 / #3290 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1954 | 8 / #3023 / 0.000% |
| 1953 | 7 / #3219 / 0.000% |
| 1952 | 6 / #3484 / 0.000% |
| 1951 | 8 / #2909 / 0.000% |
| 1950 | 5 / #3846 / 0.000% |
| 1948 | 8 / #2851 / 0.000% |
| 1947 | 9 / #2726 / 0.000% |
| 1946 | 7 / #2987 / 0.000% |
| 1945 | 5 / #3467 / 0.000% |
| 1944 | 9 / #2518 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1943 | 7 / #3041 / 0.000% |
| 1942 | 8 / #2776 / 0.001% |
| 1941 | 8 / #2717 / 0.001% |
| 1940 | 9 / #2539 / 0.001% |
| 1939 | 11 / #2206 / 0.001% |
| 1938 | 8 / #2716 / 0.001% |
| 1937 | 9 / #2548 / 0.001% |
| 1936 | 6 / #3273 / 0.001% |
| 1934 | 17 / #1738 / 0.002% |
| 1933 | 10 / #2421 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1932 | 6 / #3494 / 0.001% |
| 1931 | 12 / #2238 / 0.001% |
| 1930 | 14 / #2105 / 0.001% |
| 1929 | 11 / #2484 / 0.001% |
| 1928 | 16 / #1992 / 0.001% |
| 1927 | 8 / #3242 / 0.001% |
| 1926 | 15 / #2106 / 0.001% |
| 1925 | 5 / #4412 / 0.000% |
| 1924 | 12 / #2517 / 0.001% |
| 1923 | 13 / #2371 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1922 | 16 / #2074 / 0.001% |
| 1921 | 17 / #2006 / 0.002% |
| 1920 | 9 / #3032 / 0.001% |
| 1919 | 16 / #2001 / 0.002% |
| 1918 | 12 / #2440 / 0.001% |
| 1917 | 12 / #2331 / 0.001% |
| 1916 | 16 / #1875 / 0.002% |
| 1915 | 12 / #2215 / 0.001% |
| 1914 | 8 / #2506 / 0.001% |
| 1913 | 5 / #2963 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1912 | 5 / #2656 / 0.001% |
| 1904 | 6 / #1104 / 0.005% |
| 1894 | 8 / #808 / 0.007% |