Total babies named Welby (all years): 372
| Year | Boys (count / rank / %) |
|---|---|
| 1997 | 5 / #10765 / 0.000% |
| 1995 | 5 / #10277 / 0.000% |
| 1993 | 8 / #6788 / 0.000% |
| 1987 | 7 / #6071 / 0.000% |
| 1976 | 7 / #4922 / 0.000% |
| 1974 | 5 / #5987 / 0.000% |
| 1973 | 6 / #5079 / 0.000% |
| 1971 | 5 / #5639 / 0.000% |
| 1970 | 5 / #5417 / 0.000% |
| 1964 | 6 / #4028 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1951 | 7 / #3353 / 0.000% |
| 1950 | 8 / #3016 / 0.000% |
| 1948 | 5 / #4186 / 0.000% |
| 1947 | 6 / #3721 / 0.000% |
| 1945 | 7 / #2986 / 0.001% |
| 1943 | 9 / #2727 / 0.001% |
| 1942 | 8 / #2934 / 0.001% |
| 1940 | 6 / #3453 / 0.001% |
| 1939 | 8 / #2821 / 0.001% |
| 1938 | 7 / #3167 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1937 | 9 / #2675 / 0.001% |
| 1936 | 5 / #4027 / 0.000% |
| 1934 | 5 / #4186 / 0.000% |
| 1933 | 10 / #2535 / 0.001% |
| 1932 | 6 / #3764 / 0.001% |
| 1931 | 8 / #3089 / 0.001% |
| 1930 | 8 / #3281 / 0.001% |
| 1928 | 13 / #2384 / 0.001% |
| 1927 | 9 / #3142 / 0.001% |
| 1926 | 7 / #3693 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1925 | 11 / #2748 / 0.001% |
| 1924 | 10 / #3018 / 0.001% |
| 1923 | 6 / #4225 / 0.001% |
| 1922 | 7 / #3856 / 0.001% |
| 1921 | 17 / #2055 / 0.002% |
| 1920 | 10 / #2956 / 0.001% |
| 1919 | 14 / #2262 / 0.001% |
| 1918 | 13 / #2392 / 0.001% |
| 1917 | 10 / #2723 / 0.001% |
| 1916 | 16 / #1946 / 0.002% |
| Year | Boys (count / rank / %) |
|---|---|
| 1915 | 8 / #3066 / 0.001% |
| 1914 | 8 / #2643 / 0.001% |
| 1913 | 11 / #1799 / 0.002% |
| 1912 | 5 / #2894 / 0.001% |
| 1902 | 5 / #1310 / 0.004% |
| 1901 | 5 / #1206 / 0.005% |
| 1893 | 6 / #1027 / 0.005% |