Alexi is a distinctive boys' name in United States, ranking #2473 in 2003 with 42 recorded births. This places Alexi in the top 19% 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. In 2003, approximately 1 in every 47,030 boys born was named Alexi. FALLING Recent data shows the name is currently falling.