Raja is a distinctive girls' name in United States, ranking #6556 in 2001 with 17 recorded births. The name reached its all-time peak in 1998 with 20 births ranking #5304. Since 1996, the popularity has increased by 54.5%. In 2001, approximately 1 in every 105,915 girls born was named Raja. RISING Recent data shows the name is currently rising.