Oceana is a distinctive girls' name in United States, ranking #5843 in 1999 with 18 recorded births. The name reached its all-time peak in 2004 with 53 births ranking #2986. Since 1996, the popularity has decreased by 30.8%. In 1999, approximately 1 in every 98,543 girls born was named Oceana. RISING Recent data shows the name is currently rising.