Klarissa is a distinctive girls' name in United States, ranking #2471 in 2011 with 74 recorded births. The name reached its all-time peak in 1998 with 121 births ranking #1424. Since 1996, the popularity has decreased by 14.9%. In 2011, approximately 1 in every 23,768 girls born was named Klarissa. FALLING Recent data shows the name is currently falling.