Jacoby is a distinctive boys' name in United States, ranking #825 in 2004 with 216 recorded births. The name reached its all-time peak in 2008 with 691 births ranking #422. Since 1996, the popularity has increased by 35.8%. In 2004, approximately 1 in every 9,189 boys born was named Jacoby. FALLING Recent data shows the name is currently falling.