Mairead is a distinctive girls' name in United States, ranking #5267 in 2018 with 25 recorded births. The name reached its all-time peak in 2002 with 59 births ranking #2627. Since 1996, the popularity has decreased by 35.9%. In 2018, approximately 1 in every 68,017 girls born was named Mairead. FALLING Recent data shows the name is currently falling.