Zeta is a distinctive girls' name in United States, ranking #6162 in 2021 with 20 recorded births. This places Zeta in the top 35% 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 33 births ranking #4264. In 2021, approximately 1 in every 81,986 girls born was named Zeta. RISING Recent data shows the name is currently rising.