Rhyann is a distinctive girls' name in United States, ranking #9375 in 2008 with 13 recorded births. The name reached its all-time peak in 2012 with 30 births ranking #4810. Since 1996, the popularity has increased by 44.4%. In 2008, approximately 1 in every 145,440 girls born was named Rhyann. STABLE Recent data shows the name is currently stable.