Klarissa is a distinctive girls' name in United States, ranking #1730 in 1996 with 87 recorded births. This places Klarissa in the top 11% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 121 births ranking #1424. In 1996, approximately 1 in every 20,149 girls born was named Klarissa. FALLING Recent data shows the name is currently falling.