Mahathi is a distinctive girls' name in United States, ranking #6718 in 2009 with 20 recorded births. This places Mahathi in the top 33% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2014 with 27 births ranking #5113. In 2009, approximately 1 in every 91,844 girls born was named Mahathi. FALLING Recent data shows the name is currently falling.