Niajah is a distinctive girls' name in United States, ranking #8875 in 2007 with 14 recorded births. The name reached its all-time peak in 2005 with 19 births ranking #6472. Since 1996, the popularity has increased by 133.3%. In 2007, approximately 1 in every 137,318 girls born was named Niajah. RISING Recent data shows the name is currently rising.