Issaic is a very rare variant of Isaac that was most common in the 2000s and has all but disappeared.
Issaic is a boy name. It last appears in U.S. records in 2012. Issaic first appears in 1999 and peaked in 2008 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2012 | 9 | 9 | #8,431 |
| 2010 | 5 | 5 | #13,008 |
| 2009 | 6 | 6 | #11,530 |
| 2008 | 10 | 10 | #7,914 |
| 2007 | 5 | 5 | #13,101 |
| 2004 | 7 | 7 | #9,310 |
| 2003 | 7 | 7 | #9,040 |
| 2002 | 7 | 7 | #8,820 |
| 2001 | 6 | 6 | #9,741 |
| 2000 | 8 | 8 | #7,733 |
| 1999 | 8 | 8 | #7,433 |