Elka is a distinctive girls' name in United States, ranking #11171 in 2005 with 9 recorded births. The name reached its all-time peak in 2015 with 21 births ranking #6092. Since 1996, the popularity has decreased by 25.0%. In 2005, approximately 1 in every 205,300 girls born was named Elka. FALLING Recent data shows the name is currently falling.