Mei is a distinctive girls' name in United States, ranking #3453 in 2007 with 48 recorded births. The name reached its all-time peak in 2025 with 117 births ranking #1744. Since 1996, the popularity has increased by 220.0%. In 2007, approximately 1 in every 40,051 girls born was named Mei. RISING Recent data shows the name is currently rising.