Reena is a distinctive girls' name in United States, ranking #3808 in 1998 with 31 recorded births. This places Reena in the top 23% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 41 births ranking #3802. In 1998, approximately 1 in every 56,996 girls born was named Reena. RISING Recent data shows the name is currently rising.