Jenica is a distinctive girls' name in United States, ranking #2622 in 1999 with 54 recorded births. The name reached its all-time peak in 1998 with 61 births ranking #2320. Since 1996, the popularity has increased by 10.2%. In 1999, approximately 1 in every 32,848 girls born was named Jenica. FALLING Recent data shows the name is currently falling.