Alys is a moderately popular girls' name in England & Wales, ranking #486 in 2020 with 83 recorded births. This places Alys in the top 7% of ranked UK girls' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2013 with 100 births ranking #426. Since 1996, the popularity has increased by 69.4%. In 2020, approximately 1 in every 3,234 girls born was named Alys. STABLE Recent data shows the name is currently stable.