Mari is a distinctive girls' name in England & Wales, ranking #1051 in 2025 with 32 recorded births. The name reached its all-time peak in 2007 with 45 births ranking #742. Since 1996, the popularity has increased by 45.5%. In 2025, approximately 1 in every 7,915 girls born was named Mari. FALLING Recent data shows the name is currently falling.