Nyja is a distinctive girls' name in United States, ranking #5446 in 2000 with 21 recorded births. The name reached its all-time peak in 2001 with 29 births ranking #4292. Since 1996, the popularity has increased by 200.0%. In 2000, approximately 1 in every 86,475 girls born was named Nyja. FALLING Recent data shows the name is currently falling.