Nyja is a distinctive girls' name in United States, ranking #4292 in 2001 with 29 recorded births. The name reached its all-time peak in 2001 with 29 births ranking #4292. Since 1996, the popularity has increased by 314.3%. In 2001, approximately 1 in every 62,088 girls born was named Nyja. FALLING Recent data shows the name is currently falling.