Isyss is a rare variant of Isis that peaked in 2003 and has since faded.
Isyss is a girl name. In 2025 it ranked #15,837 for girl births in the United States (and #26,268 across all names), given to 5 babies. Isyss first appears in 2002 and peaked in 2003 (133 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 5 | 5 | #15,837 |
| 2023 | 5 | 5 | #16,126 |
| 2018 | 5 | 5 | #16,629 |
| 2016 | 8 | 8 | #12,198 |
| 2015 | 20 | 20 | #6,325 |
| 2014 | 20 | 20 | #6,292 |
| 2013 | 22 | 22 | #5,902 |
| 2012 | 29 | 29 | #4,887 |
| 2011 | 23 | 23 | #5,815 |
| 2010 | 15 | 15 | #8,051 |
| 2009 | 38 | 38 | #4,050 |
| 2008 | 37 | 37 | #4,217 |
| 2007 | 26 | 26 | #5,437 |
| 2006 | 50 | 50 | #3,279 |
| 2005 | 50 | 50 | #3,142 |
| 2004 | 56 | 56 | #2,867 |
| 2003 | 133 | 133 | #1,468 |
| 2002 | 57 | 57 | #2,684 |