Jacobb is a distinctive boys' name in United States, ranking #6260 in 2002 with 11 recorded births. The name reached its all-time peak in 1996 with 16 births ranking #4084. Since 1996, the popularity has decreased by 31.3%. In 2002, approximately 1 in every 176,497 boys born was named Jacobb. FALLING Recent data shows the name is currently falling.