Reka is a distinctive girls' name in United States, ranking #17002 in 2000 with 5 recorded births. This places Reka in the bottom 4% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2005 with 9 births ranking #11619. In 2000, approximately 1 in every 363,194 girls born was named Reka. FALLING Recent data shows the name is currently falling.