Janiah is a distinctive girls' name in United States, ranking #3671 in 2025 with 41 recorded births. The name reached its all-time peak in 2008 with 367 births ranking #795. Since 1996, the popularity has increased by 78.3%. In 2025, approximately 1 in every 39,202 girls born was named Janiah. FALLING Recent data shows the name is currently falling.