Carys is a moderately popular girls' name in England & Wales, ranking #130 in 2004 with 389 recorded births. This places Carys in the top 2% of ranked UK girls' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2004 with 389 births ranking #130. Since 1996, the popularity has increased by 79.3%. In 2004, approximately 1 in every 735 girls born was named Carys. FALLING Recent data shows the name is currently falling.