Mari is a distinctive girls' name in United States, ranking #1126 in 1998 with 170 recorded births. This places Mari in the top 7% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 173 births ranking #1073. In 1998, approximately 1 in every 10,393 girls born was named Mari. FALLING Recent data shows the name is currently falling.