Janika is a distinctive girls' name in United States, ranking #4574 in 1997 with 23 recorded births. The name reached its all-time peak in 1996 with 26 births ranking #4104. Since 1996, the popularity has decreased by 11.5%. In 1997, approximately 1 in every 75,681 girls born was named Janika. FALLING Recent data shows the name is currently falling.