Rilah is a distinctive girls' name in United States, ranking #15199 in 2019 with 6 recorded births. This places Rilah in the bottom 16% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2020 with 20 births ranking #6037. In 2019, approximately 1 in every 279,595 girls born was named Rilah. RISING Recent data shows the name is currently rising.