Klarissa is a distinctive girls' name in United States, ranking #2438 in 2012 with 76 recorded births. This places Klarissa in the top 12% 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. Since 1996, the popularity has decreased by 12.6%. In 2012, approximately 1 in every 23,168 girls born was named Klarissa. FALLING Recent data shows the name is currently falling.