Klarissa is a distinctive girls' name in United States, ranking #1469 in 1999 with 118 recorded births. The name reached its all-time peak in 1998 with 121 births ranking #1424. Since 1996, the popularity has increased by 35.6%. In 1999, approximately 1 in every 15,032 girls born was named Klarissa. FALLING Recent data shows the name is currently falling.