Alexa is a distinctive girls' name in England & Wales, ranking #920 in 2019 with 39 recorded births. The name reached its all-time peak in 2011 with 353 births ranking #152. Since 1996, the popularity has increased by 21.9%. In 2019, approximately 1 in every 7,180 girls born was named Alexa. FALLING Recent data shows the name is currently falling.