Bethan is a distinctive girls' name in England & Wales, ranking #969 in 2020 with 35 recorded births. The name reached its all-time peak in 1996 with 825 births ranking #72. Since 1996, the popularity has decreased by 95.8%. In 2020, approximately 1 in every 7,669 girls born was named Bethan. FALLING Recent data shows the name is currently falling.