Total babies named Jahna (all years): 446
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 6 / #14136 / 0.000% |
| 2023 | 10 / #9877 / 0.001% |
| 2021 | 5 / #16226 / 0.000% |
| 2020 | 10 / #9826 / 0.001% |
| 2019 | 5 / #16521 / 0.000% |
| 2013 | 5 / #17649 / 0.000% |
| 2012 | 6 / #15734 / 0.000% |
| 2011 | 5 / #17876 / 0.000% |
| 2010 | 11 / #10042 / 0.001% |
| 2009 | 7 / #14277 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 2008 | 8 / #13069 / 0.000% |
| 2007 | 6 / #16274 / 0.000% |
| 2006 | 9 / #11816 / 0.000% |
| 2005 | 15 / #7660 / 0.001% |
| 2004 | 7 / #13305 / 0.000% |
| 2003 | 9 / #10770 / 0.000% |
| 2002 | 12 / #8500 / 0.001% |
| 2001 | 13 / #7916 / 0.001% |
| 2000 | 14 / #7322 / 0.001% |
| 1999 | 9 / #9814 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1998 | 16 / #6174 / 0.001% |
| 1997 | 9 / #9332 / 0.001% |
| 1996 | 10 / #8408 / 0.001% |
| 1995 | 17 / #5526 / 0.001% |
| 1994 | 16 / #5820 / 0.001% |
| 1993 | 16 / #5772 / 0.001% |
| 1992 | 23 / #4429 / 0.001% |
| 1991 | 7 / #10707 / 0.000% |
| 1990 | 8 / #9595 / 0.000% |
| 1989 | 13 / #6296 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1988 | 9 / #7952 / 0.001% |
| 1987 | 6 / #10358 / 0.000% |
| 1985 | 7 / #8683 / 0.000% |
| 1984 | 10 / #6465 / 0.001% |
| 1983 | 11 / #5955 / 0.001% |
| 1982 | 10 / #6536 / 0.001% |
| 1981 | 5 / #11006 / 0.000% |
| 1980 | 5 / #10979 / 0.000% |
| 1979 | 7 / #8361 / 0.000% |
| 1978 | 5 / #10346 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1977 | 8 / #7126 / 0.001% |
| 1976 | 6 / #8528 / 0.000% |
| 1975 | 6 / #8371 / 0.000% |
| 1971 | 7 / #6878 / 0.000% |
| 1970 | 10 / #5185 / 0.001% |
| 1968 | 9 / #4910 / 0.001% |
| 1966 | 6 / #6077 / 0.000% |
| 1964 | 7 / #5680 / 0.000% |
| 1962 | 5 / #6955 / 0.000% |