Total babies named Shellsea (all years): 127
| Year | Girls (count / rank / %) |
|---|---|
| 2010 | 5 / #19421 / 0.000% |
| 2009 | 5 / #19776 / 0.000% |
| 2007 | 12 / #10052 / 0.001% |
| 2006 | 8 / #13436 / 0.000% |
| 2005 | 6 / #16141 / 0.000% |
| 2004 | 5 / #18386 / 0.000% |
| 2003 | 8 / #12233 / 0.000% |
| 2001 | 9 / #10893 / 0.001% |
| 1999 | 13 / #7646 / 0.001% |
| 1998 | 13 / #7466 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1997 | 6 / #13465 / 0.000% |
| 1996 | 7 / #11616 / 0.000% |
| 1995 | 6 / #13143 / 0.000% |
| 1994 | 7 / #11595 / 0.000% |
| 1992 | 7 / #11544 / 0.000% |
| 1991 | 5 / #15052 / 0.000% |
| 1988 | 5 / #13562 / 0.000% |