Jaccob is a distinctive boys' name in United States, ranking #4173 in 2007 with 24 recorded births. The name reached its all-time peak in 1996 with 34 births ranking #2353. Since 1996, the popularity has decreased by 29.4%. In 2007, approximately 1 in every 86,468 boys born was named Jaccob. FALLING Recent data shows the name is currently falling.