Sirena is a distinctive girls' name in United States, ranking #2974 in 2006 with 58 recorded births. The name reached its all-time peak in 1996 with 88 births ranking #1720. Since 1996, the popularity has decreased by 34.1%. In 2006, approximately 1 in every 32,777 girls born was named Sirena. FALLING Recent data shows the name is currently falling.