Janice is a distinctive girls' name in United States, ranking #744 in 2000 with 310 recorded births. This places Janice in the top 4% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1996 with 338 births ranking #658. In 2000, approximately 1 in every 5,858 girls born was named Janice. FALLING Recent data shows the name is currently falling.