Seneca is a distinctive girls' name in United States, ranking #5102 in 2023 with 26 recorded births. The name reached its all-time peak in 2006 with 52 births ranking #3216. Since 1996, the popularity has decreased by 10.3%. In 2023, approximately 1 in every 61,640 girls born was named Seneca. RISING Recent data shows the name is currently rising.