Jacobi is a distinctive boys' name in United States, ranking #1353 in 2018 with 132 recorded births. The name reached its all-time peak in 2008 with 189 births ranking #1017. Since 1996, the popularity has increased by 123.7%. In 2018, approximately 1 in every 13,754 boys born was named Jacobi. FALLING Recent data shows the name is currently falling.