Zeth is a distinctive boys' name in United States, ranking #10784 in 2019 with 7 recorded births. The name reached its all-time peak in 1999 with 59 births ranking #1748. Since 1996, the popularity has decreased by 78.1%. In 2019, approximately 1 in every 256,194 boys born was named Zeth. FALLING Recent data shows the name is currently falling.