Betania is a distinctive girls' name in United States, ranking #6453 in 2016 with 19 recorded births. The name reached its all-time peak in 2017 with 42 births ranking #3640. Since 1996, the popularity has increased by 280.0%. In 2016, approximately 1 in every 93,236 girls born was named Betania. FALLING Recent data shows the name is currently falling.