Rebecka is a distinctive girls' name in United States, ranking #2170 in 2000 with 74 recorded births. The name reached its all-time peak in 1998 with 95 births ranking #1686. Since 1996, the popularity has decreased by 18.7%. In 2000, approximately 1 in every 24,540 girls born was named Rebecka. FALLING Recent data shows the name is currently falling.