Alexi is a distinctive boys' name in United States, ranking #2403 in 1999 with 37 recorded births. This places Alexi in the top 21% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 73 births ranking #1947. Since 1996, the popularity has decreased by 17.8%. In 1999, approximately 1 in every 51,894 boys born was named Alexi. FALLING Recent data shows the name is currently falling.