Jacobi is a distinctive girls' name in United States, ranking #15246 in 2015 with 6 recorded births. This places Jacobi in the bottom 20% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 14 births ranking #7318. Since 1996, the popularity has decreased by 45.5%. In 2015, approximately 1 in every 297,442 girls born was named Jacobi. RISING Recent data shows the name is currently rising.