Lexii is a distinctive girls' name in United States, ranking #12942 in 2021 with 7 recorded births. This places Lexii in the bottom 27% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 26 births ranking #5234. In 2021, approximately 1 in every 234,245 girls born was named Lexii. FALLING Recent data shows the name is currently falling.