Lexis is a distinctive girls' name in United States, ranking #1247 in 2003 with 169 recorded births. The name reached its all-time peak in 1998 with 217 births ranking #948. Since 1996, the popularity has decreased by 15.1%. In 2003, approximately 1 in every 10,811 girls born was named Lexis. FALLING Recent data shows the name is currently falling.