Dallis is a distinctive boys' name in United States, ranking #7294 in 2025 with 11 recorded births. The name reached its all-time peak in 1997 with 19 births ranking #3622. Since 1996, the popularity has decreased by 35.3%. In 2025, approximately 1 in every 155,280 boys born was named Dallis. RISING Recent data shows the name is currently rising.