Aleisha is a distinctive girls' name in England & Wales, ranking #596 in 2005 with 54 recorded births. The name reached its all-time peak in 2009 with 66 births ranking #576. Since 1996, the popularity has increased by 86.2%. In 2005, approximately 1 in every 5,338 girls born was named Aleisha. FALLING Recent data shows the name is currently falling.