Alexia is a moderately popular girls' name in England & Wales, ranking #419 in 2001 with 73 recorded births. The name reached its all-time peak in 2011 with 306 births ranking #170. Since 1996, the popularity has increased by 73.8%. In 2001, approximately 1 in every 3,671 girls born was named Alexia. FALLING Recent data shows the name is currently falling.