Leanny is a distinctive girls' name in United States, ranking #17650 in 2004 with 5 recorded births. This places Leanny in the bottom 6% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 19 births ranking #6960. In 2004, approximately 1 in every 367,224 girls born was named Leanny. FALLING Recent data shows the name is currently falling.