Carys is a moderately popular girls' name in England & Wales, ranking #406 in 2015 with 111 recorded births. The name reached its all-time peak in 2004 with 389 births ranking #130. Since 1996, the popularity has decreased by 48.8%. In 2015, approximately 1 in every 2,774 girls born was named Carys. FALLING Recent data shows the name is currently falling.