Alexei is a distinctive girls' name in United States, ranking #13521 in 2010 with 7 recorded births. This places Alexei in the bottom 32% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 12 births ranking #7555. Since 1996, the popularity has decreased by 30.0%. In 2010, approximately 1 in every 253,904 girls born was named Alexei. STABLE Recent data shows the name is currently stable.