Betania is a distinctive girls' name in United States, ranking #8596 in 2007 with 14 recorded births. The name reached its all-time peak in 2017 with 42 births ranking #3640. Since 1996, the popularity has increased by 180.0%. In 2007, approximately 1 in every 137,318 girls born was named Betania. FALLING Recent data shows the name is currently falling.