Rifka is a distinctive girls' name in United States, ranking #7157 in 2010 with 18 recorded births. The name reached its all-time peak in 2001 with 20 births ranking #5765. Since 1996, the popularity has increased by 12.5%. In 2010, approximately 1 in every 98,740 girls born was named Rifka. FALLING Recent data shows the name is currently falling.