Jamonica is a distinctive girls' name in United States, ranking #18786 in 2007 with 5 recorded births. The name reached its all-time peak in 1999 with 25 births ranking #4502. Since 1996, the popularity has decreased by 68.8%. In 2007, approximately 1 in every 384,490 girls born was named Jamonica. FALLING Recent data shows the name is currently falling.