Aija is a distinctive girls' name in United States, ranking #7741 in 2007 with 16 recorded births. The name reached its all-time peak in 2003 with 30 births ranking #4310. Since 1996, the popularity has decreased by 15.8%. In 2007, approximately 1 in every 120,153 girls born was named Aija. RISING Recent data shows the name is currently rising.