Rebecka is a distinctive girls' name in United States, ranking #2738 in 2002 with 56 recorded births. The name reached its all-time peak in 1998 with 95 births ranking #1686. Since 1996, the popularity has decreased by 38.5%. In 2002, approximately 1 in every 32,086 girls born was named Rebecka. FALLING Recent data shows the name is currently falling.