Janaisha is a distinctive girls' name in United States, ranking #12652 in 2011 with 8 recorded births. The name reached its all-time peak in 2005 with 15 births ranking #7668. Since 1996, the popularity has increased by 14.3%. In 2011, approximately 1 in every 219,851 girls born was named Janaisha. STABLE Recent data shows the name is currently stable.