Isiac Popularity by Year
Follow Isiac across every available national year. Rankings and birth counts remain separated by the source dataset’s girl and boy categories.
Isiac birth-count history
The chart samples long histories for faster loading. The complete table below includes every recorded year.
Complete year-by-year record
| Year | Category | Births | Rank | Change from previous recorded year |
|---|---|---|---|---|
| 2010 | Boys | 7 | #9,693 | Up 171 places |
| 2009 | Boys | 7 | #9,864 | Up 7 places |
| 2008 | Boys | 7 | #9,871 | Down 3,970 places |
| 2007 | Boys | 14 | #5,901 | Up 2,097 places |
| 2006 | Boys | 9 | #7,998 | Down 2,420 places |
| 2005 | Boys | 14 | #5,578 | Up 235 places |
| 2004 | Boys | 13 | #5,813 | Up 64 places |
| 2003 | Boys | 12 | #5,877 | Up 211 places |
| 2002 | Boys | 11 | #6,088 | Down 1,198 places |
| 2001 | Boys | 15 | #4,890 | Up 698 places |
| 2000 | Boys | 12 | #5,588 | Up 1,551 places |
| 1999 | Boys | 8 | #7,139 | Up 421 places |
| 1998 | Boys | 7 | #7,560 | Up 550 places |
| 1997 | Boys | 6 | #8,110 | Down 1,848 places |
| 1981 | Boys | 5 | #6,262 | Down 2,597 places |
| 1960 | Boys | 6 | #3,665 | Down 397 places |
| 1933 | Boys | 6 | #3,268 | Up 508 places |
| 1932 | Boys | 5 | #3,776 | Down 529 places |
| 1929 | Boys | 7 | #3,247 | Down 343 places |
| 1926 | Boys | 9 | #2,904 | Up 993 places |
| 1916 | Boys | 5 | #3,897 | Down 72 places |
| 1915 | Boys | 5 | #3,825 | Down 1,281 places |
| 1912 | Boys | 5 | #2,544 | — |