Janisha is a distinctive girls' name in United States, ranking #4548 in 1998 with 24 recorded births. The name reached its all-time peak in 1996 with 50 births ranking #2528. Since 1996, the popularity has decreased by 52.0%. In 1998, approximately 1 in every 73,620 girls born was named Janisha. RISING Recent data shows the name is currently rising.