Janice is a distinctive girls' name in United States, ranking #1052 in 2010 with 236 recorded births. The name reached its all-time peak in 1996 with 338 births ranking #658. Since 1996, the popularity has decreased by 30.2%. In 2010, approximately 1 in every 7,531 girls born was named Janice. FALLING Recent data shows the name is currently falling.