Aletha is a distinctive girls' name in United States, ranking #14230 in 2017 with 6 recorded births. The name reached its all-time peak in 2000 with 19 births ranking #5709. Since 1996, the popularity has decreased by 66.7%. In 2017, approximately 1 in every 287,646 girls born was named Aletha. RISING Recent data shows the name is currently rising.