Jacobb is a distinctive boys' name in United States, ranking #6017 in 2003 with 12 recorded births. The name reached its all-time peak in 1996 with 16 births ranking #4084. Since 1996, the popularity has decreased by 25.0%. In 2003, approximately 1 in every 164,606 boys born was named Jacobb. FALLING Recent data shows the name is currently falling.