Total babies named Letetia (all years): 160
| Year | Girls (count / rank / %) |
|---|---|
| 1985 | 5 / #11667 / 0.000% |
| 1983 | 5 / #11218 / 0.000% |
| 1981 | 8 / #7815 / 0.000% |
| 1980 | 9 / #7122 / 0.001% |
| 1979 | 7 / #8560 / 0.000% |
| 1977 | 7 / #8013 / 0.000% |
| 1976 | 6 / #8730 / 0.000% |
| 1975 | 7 / #7604 / 0.000% |
| 1974 | 7 / #7321 / 0.000% |
| 1973 | 9 / #5822 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1971 | 14 / #4222 / 0.001% |
| 1970 | 9 / #5625 / 0.001% |
| 1969 | 10 / #4887 / 0.001% |
| 1968 | 5 / #7644 / 0.000% |
| 1966 | 7 / #5563 / 0.000% |
| 1965 | 9 / #4679 / 0.001% |
| 1964 | 10 / #4514 / 0.001% |
| 1963 | 12 / #3922 / 0.001% |
| 1961 | 8 / #5106 / 0.000% |
| 1960 | 6 / #6072 / 0.000% |