Aleksey is a distinctive boys' name in United States, ranking #4485 in 2001 with 17 recorded births. The name reached its all-time peak in 2006 with 37 births ranking #2984. Since 1996, the popularity has increased by 240.0%. In 2001, approximately 1 in every 114,284 boys born was named Aleksey. FALLING Recent data shows the name is currently falling.