Alexi is a distinctive girls' name in United States, ranking #1077 in 1999 with 186 recorded births. The name reached its all-time peak in 2002 with 196 births ranking #1084. Since 1996, the popularity has increased by 24.0%. In 1999, approximately 1 in every 9,536 girls born was named Alexi. FALLING Recent data shows the name is currently falling.