Zanasia is a distinctive girls' name in United States, ranking #15401 in 2002 with 6 recorded births. This places Zanasia in the bottom 15% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2005 with 9 births ranking #11817. In 2002, approximately 1 in every 299,470 girls born was named Zanasia. FALLING Recent data shows the name is currently falling.