Niajah is a distinctive girls' name in United States, ranking #12021 in 1998 with 7 recorded births. The name reached its all-time peak in 2005 with 19 births ranking #6472. Since 1996, the popularity has increased by 16.7%. In 1998, approximately 1 in every 252,413 girls born was named Niajah. RISING Recent data shows the name is currently rising.