Ruthann is a distinctive girls' name in United States, ranking #5118 in 2018 with 26 recorded births. The name reached its all-time peak in 2017 with 39 births ranking #3907. Since 1996, the popularity has increased by 30.0%. In 2018, approximately 1 in every 65,401 girls born was named Ruthann. FALLING Recent data shows the name is currently falling.