Mairead is a distinctive girls' name in United States, ranking #2467 in 1997 with 53 recorded births. The name reached its all-time peak in 2002 with 59 births ranking #2627. Since 1996, the popularity has increased by 35.9%. In 1997, approximately 1 in every 32,843 girls born was named Mairead. FALLING Recent data shows the name is currently falling.