Jaccob is a distinctive boys' name in United States, ranking #9213 in 2019 with 8 recorded births. The name reached its all-time peak in 1996 with 34 births ranking #2353. Since 1996, the popularity has decreased by 76.5%. In 2019, approximately 1 in every 224,170 boys born was named Jaccob. FALLING Recent data shows the name is currently falling.