Sirena is a distinctive girls' name in United States, ranking #3459 in 2012 with 47 recorded births. The name reached its all-time peak in 1996 with 88 births ranking #1720. Since 1996, the popularity has decreased by 46.6%. In 2012, approximately 1 in every 37,463 girls born was named Sirena. FALLING Recent data shows the name is currently falling.