Total babies named Sylvanna (all years): 280
| Year | Girls (count / rank / %) |
|---|---|
| 2023 | 5 / #17335 / 0.000% |
| 2022 | 7 / #13423 / 0.000% |
| 2018 | 7 / #13647 / 0.000% |
| 2017 | 6 / #15719 / 0.000% |
| 2016 | 11 / #10035 / 0.001% |
| 2015 | 7 / #14335 / 0.000% |
| 2014 | 6 / #16295 / 0.000% |
| 2013 | 5 / #18968 / 0.000% |
| 2012 | 9 / #12108 / 0.001% |
| 2011 | 11 / #10314 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 2009 | 6 / #17048 / 0.000% |
| 2008 | 11 / #10721 / 0.001% |
| 2007 | 11 / #10739 / 0.001% |
| 2005 | 5 / #18850 / 0.000% |
| 2004 | 8 / #12626 / 0.000% |
| 2003 | 11 / #9610 / 0.001% |
| 2002 | 9 / #10994 / 0.001% |
| 2001 | 12 / #8678 / 0.001% |
| 2000 | 6 / #14807 / 0.000% |
| 1999 | 6 / #14216 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1998 | 12 / #7969 / 0.001% |
| 1997 | 6 / #13515 / 0.000% |
| 1996 | 14 / #6692 / 0.001% |
| 1995 | 5 / #15462 / 0.000% |
| 1994 | 7 / #11635 / 0.000% |
| 1993 | 6 / #13239 / 0.000% |
| 1992 | 12 / #7460 / 0.001% |
| 1991 | 6 / #12952 / 0.000% |
| 1990 | 8 / #10079 / 0.000% |
| 1989 | 9 / #8680 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1987 | 12 / #6294 / 0.001% |
| 1986 | 9 / #7686 / 0.001% |
| 1981 | 5 / #11960 / 0.000% |
| 1967 | 5 / #7715 / 0.000% |
| 1959 | 5 / #7095 / 0.000% |