Jamonica is a distinctive girls' name in United States, ranking #8013 in 2002 with 13 recorded births. The name reached its all-time peak in 1999 with 25 births ranking #4502. Since 1996, the popularity has decreased by 18.8%. In 2002, approximately 1 in every 138,217 girls born was named Jamonica. FALLING Recent data shows the name is currently falling.