Jaycub is a very rare variant of Jacob that was most common in the 2010s and has all but disappeared.
Jaycub is a boy name. It last appears in U.S. records in 2017. Jaycub first appears in 2000 and peaked in 2010 (13 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2017 | 5 | 5 | #13,125 |
| 2016 | 5 | 5 | #13,073 |
| 2014 | 8 | 8 | #9,150 |
| 2013 | 7 | 7 | #10,129 |
| 2012 | 7 | 7 | #10,185 |
| 2010 | 13 | 13 | #6,520 |
| 2009 | 9 | 9 | #8,611 |
| 2008 | 11 | 11 | #7,415 |
| 2007 | 8 | 8 | #9,277 |
| 2006 | 5 | 5 | #12,880 |
| 2004 | 5 | 5 | #12,177 |
| 2003 | 5 | 5 | #11,693 |
| 2001 | 8 | 8 | #7,870 |
| 2000 | 5 | 5 | #11,161 |