Janasia is a distinctive girls' name in United States, ranking #3140 in 1998 with 40 recorded births. The name reached its all-time peak in 2005 with 93 births ranking #2021. Since 1996, the popularity has increased by 150.0%. In 1998, approximately 1 in every 44,172 girls born was named Janasia. STABLE Recent data shows the name is currently stable.