Seth is a moderately popular boys' name in United States, ranking #474 in 2022 with 649 recorded births. The name reached its all-time peak in 2000 with 6,717 births ranking #63. Since 1996, the popularity has decreased by 83.3%. In 2022, approximately 1 in every 2,688 boys born was named Seth. FALLING Recent data shows the name is currently falling.