Dallis is a distinctive girls' name in United States, ranking #3650 in 1996 with 30 recorded births. This places Dallis in the top 23% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 58 births ranking #2914. In 1996, approximately 1 in every 58,432 girls born was named Dallis. FALLING Recent data shows the name is currently falling.