Janaysha is a distinctive girls' name in United States, ranking #11158 in 2007 with 10 recorded births. The name reached its all-time peak in 2002 with 11 births ranking #9098. Since 1996, the popularity has increased by 100.0%. In 2007, approximately 1 in every 192,245 girls born was named Janaysha. FALLING Recent data shows the name is currently falling.