Jacobi is a distinctive boys' name in United States, ranking #1432 in 2019 with 122 recorded births. The name reached its all-time peak in 2008 with 189 births ranking #1017. Since 1996, the popularity has increased by 106.8%. In 2019, approximately 1 in every 14,700 boys born was named Jacobi. FALLING Recent data shows the name is currently falling.