Mari is a distinctive girls' name in United States, ranking #1783 in 2008 with 124 recorded births. The name reached its all-time peak in 1996 with 173 births ranking #1073. Since 1996, the popularity has decreased by 28.3%. In 2008, approximately 1 in every 15,248 girls born was named Mari. FALLING Recent data shows the name is currently falling.