Reniah is a distinctive girls' name in United States, ranking #13171 in 2001 with 7 recorded births. This places Reniah in the bottom 27% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 11 births ranking #9769. In 2001, approximately 1 in every 257,223 girls born was named Reniah. RISING Recent data shows the name is currently rising.