Anwen is a distinctive girls' name in England & Wales, ranking #948 in 2004 with 27 recorded births. The name reached its all-time peak in 2014 with 51 births ranking #763. Since 1996, the popularity has increased by 145.5%. In 2004, approximately 1 in every 10,587 girls born was named Anwen. RISING Recent data shows the name is currently rising.