Total babies named Countess (all years): 117
| Year | Girls (count / rank / %) |
|---|---|
| 2004 | 6 / #14566 / 0.000% |
| 2000 | 6 / #13547 / 0.000% |
| 1999 | 5 / #14921 / 0.000% |
| 1997 | 9 / #9184 / 0.001% |
| 1995 | 5 / #13892 / 0.000% |
| 1991 | 5 / #13621 / 0.000% |
| 1989 | 6 / #11135 / 0.000% |
| 1988 | 15 / #5383 / 0.001% |
| 1965 | 5 / #6705 / 0.000% |
| 1964 | 7 / #5580 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1963 | 6 / #6014 / 0.000% |
| 1961 | 6 / #5958 / 0.000% |
| 1959 | 5 / #6439 / 0.000% |
| 1956 | 5 / #6121 / 0.000% |
| 1945 | 5 / #4683 / 0.000% |
| 1937 | 5 / #4380 / 0.000% |
| 1928 | 5 / #4864 / 0.000% |
| 1927 | 5 / #4960 / 0.000% |
| 1914 | 6 / #3274 / 0.001% |