Cassandra is a moderately popular girls' name in United States, ranking #173 in 2004 with 1,973 recorded births. The name reached its all-time peak in 1997 with 4,097 births ranking #81. Since 1996, the popularity has decreased by 50.9%. In 2004, approximately 1 in every 931 girls born was named Cassandra. STABLE Recent data shows the name is currently stable.