Sirena is a distinctive girls' name in United States, ranking #3474 in 2007 with 48 recorded births. The name reached its all-time peak in 1996 with 88 births ranking #1720. Since 1996, the popularity has decreased by 45.5%. In 2007, approximately 1 in every 40,051 girls born was named Sirena. FALLING Recent data shows the name is currently falling.