Radhika is a distinctive girls' name in United States, ranking #6071 in 2012 with 22 recorded births. The name reached its all-time peak in 2000 with 43 births ranking #3205. Since 1996, the popularity has decreased by 33.3%. In 2012, approximately 1 in every 80,034 girls born was named Radhika. RISING Recent data shows the name is currently rising.