Alesha is a moderately popular girls' name in England & Wales, ranking #247 in 2011 with 204 recorded births. The name reached its all-time peak in 2009 with 397 births ranking #139. Since 1996, the popularity has increased by 827.3%. In 2011, approximately 1 in every 1,575 girls born was named Alesha. FALLING Recent data shows the name is currently falling.