Total babies named Iasiah (all years): 75
| Year | Boys (count / rank / %) |
|---|---|
| 2007 | 10 / #7809 / 0.000% |
| 2006 | 7 / #9960 / 0.000% |
| 2005 | 7 / #9492 / 0.000% |
| 2004 | 8 / #8425 / 0.000% |
| 2002 | 10 / #6723 / 0.001% |
| 2001 | 5 / #11224 / 0.000% |
| 2000 | 6 / #9545 / 0.000% |
| 1999 | 9 / #6731 / 0.000% |
| 1996 | 6 / #8321 / 0.000% |