Alexx is a distinctive boys' name in United States, ranking #5480 in 1998 with 11 recorded births. This places Alexx in the top 48% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 18 births ranking #3990. In 1998, approximately 1 in every 173,756 boys born was named Alexx. FALLING Recent data shows the name is currently falling.