Klarissa is a distinctive girls' name in United States, ranking #1899 in 2004 with 99 recorded births. The name reached its all-time peak in 1998 with 121 births ranking #1424. Since 1996, the popularity has increased by 13.8%. In 2004, approximately 1 in every 18,547 girls born was named Klarissa. FALLING Recent data shows the name is currently falling.