Dallis is a distinctive girls' name in United States, ranking #7139 in 2002 with 15 recorded births. This places Dallis in the top 39% 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. Since 1996, the popularity has decreased by 50.0%. In 2002, approximately 1 in every 119,788 girls born was named Dallis. FALLING Recent data shows the name is currently falling.