Total babies named Tamsen (all years): 419
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 5 / #17368 / 0.000% |
| 2018 | 5 / #17873 / 0.000% |
| 2013 | 5 / #19000 / 0.000% |
| 2008 | 5 / #20160 / 0.000% |
| 2003 | 5 / #18134 / 0.000% |
| 1997 | 5 / #15893 / 0.000% |
| 1996 | 5 / #15639 / 0.000% |
| 1994 | 6 / #13264 / 0.000% |
| 1993 | 6 / #13261 / 0.000% |
| 1988 | 9 / #8327 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1987 | 7 / #9719 / 0.000% |
| 1986 | 9 / #7694 / 0.001% |
| 1985 | 7 / #9183 / 0.000% |
| 1984 | 11 / #6245 / 0.001% |
| 1983 | 14 / #5116 / 0.001% |
| 1982 | 13 / #5500 / 0.001% |
| 1981 | 22 / #3724 / 0.001% |
| 1980 | 21 / #3842 / 0.001% |
| 1979 | 23 / #3524 / 0.001% |
| 1978 | 11 / #5921 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1975 | 5 / #10425 / 0.000% |
| 1974 | 10 / #5727 / 0.001% |
| 1972 | 5 / #9483 / 0.000% |
| 1971 | 9 / #5947 / 0.001% |
| 1970 | 5 / #9184 / 0.000% |
| 1969 | 9 / #5405 / 0.001% |
| 1968 | 6 / #6920 / 0.000% |
| 1967 | 11 / #4272 / 0.001% |
| 1966 | 10 / #4451 / 0.001% |
| 1965 | 9 / #4791 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1964 | 13 / #3857 / 0.001% |
| 1963 | 6 / #6508 / 0.000% |
| 1962 | 7 / #5790 / 0.000% |
| 1961 | 10 / #4510 / 0.001% |
| 1960 | 12 / #3899 / 0.001% |
| 1959 | 13 / #3600 / 0.001% |
| 1958 | 16 / #3066 / 0.001% |
| 1957 | 10 / #4177 / 0.000% |
| 1956 | 10 / #4137 / 0.001% |
| 1955 | 7 / #5147 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1954 | 7 / #5099 / 0.000% |
| 1952 | 8 / #4445 / 0.000% |
| 1950 | 8 / #4278 / 0.000% |
| 1949 | 6 / #5195 / 0.000% |
| 1946 | 6 / #4910 / 0.000% |
| 1943 | 7 / #4159 / 0.001% |