Ruthann is a distinctive girls' name in United States, ranking #4713 in 2016 with 30 recorded births. The name reached its all-time peak in 2017 with 39 births ranking #3907. Since 1996, the popularity has increased by 50.0%. In 2016, approximately 1 in every 59,050 girls born was named Ruthann. FALLING Recent data shows the name is currently falling.