Rebecka is a distinctive girls' name in United States, ranking #3255 in 2004 with 47 recorded births. The name reached its all-time peak in 1998 with 95 births ranking #1686. Since 1996, the popularity has decreased by 48.4%. In 2004, approximately 1 in every 39,066 girls born was named Rebecka. FALLING Recent data shows the name is currently falling.