Janiah is a distinctive girls' name in United States, ranking #1110 in 2002 with 189 recorded births. The name reached its all-time peak in 2008 with 367 births ranking #795. Since 1996, the popularity has increased by 721.7%. In 2002, approximately 1 in every 9,507 girls born was named Janiah. FALLING Recent data shows the name is currently falling.