Karol is a distinctive girls' name in United States, ranking #3326 in 1998 with 37 recorded births. The name reached its all-time peak in 2005 with 316 births ranking #818. Since 1996, the popularity has decreased by 11.9%. In 1998, approximately 1 in every 47,754 girls born was named Karol. FALLING Recent data shows the name is currently falling.