Janasia is a distinctive girls' name in United States, ranking #15900 in 2025 with 5 recorded births. The name reached its all-time peak in 2005 with 93 births ranking #2021. Since 1996, the popularity has decreased by 68.8%. In 2025, approximately 1 in every 321,453 girls born was named Janasia. STABLE Recent data shows the name is currently stable.