Alexei is a distinctive boys' name in United States, ranking #3033 in 1999 with 27 recorded births. This places Alexei in the top 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 51 births ranking #2552. Since 1996, the popularity has increased by 17.4%. In 1999, approximately 1 in every 71,114 boys born was named Alexei. STABLE Recent data shows the name is currently stable.