Adeleigh is a distinctive girls' name in United States, ranking #7458 in 2012 with 16 recorded births. This places Adeleigh in the top 38% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 16 births ranking #7458. In 2012, approximately 1 in every 110,046 girls born was named Adeleigh. FALLING Recent data shows the name is currently falling.