Rebecka is a distinctive girls' name in United States, ranking #8197 in 2017 with 14 recorded births. The name reached its all-time peak in 1998 with 95 births ranking #1686. Since 1996, the popularity has decreased by 84.6%. In 2017, approximately 1 in every 123,277 girls born was named Rebecka. FALLING Recent data shows the name is currently falling.