Janiah is a distinctive girls' name in United States, ranking #1748 in 2015 with 120 recorded births. The name reached its all-time peak in 2008 with 367 births ranking #795. Since 1996, the popularity has increased by 421.7%. In 2015, approximately 1 in every 14,872 girls born was named Janiah. FALLING Recent data shows the name is currently falling.