Mairead is a distinctive girls' name in United States, ranking #2627 in 2002 with 59 recorded births. The name reached its all-time peak in 2002 with 59 births ranking #2627. Since 1996, the popularity has increased by 51.3%. In 2002, approximately 1 in every 30,455 girls born was named Mairead. FALLING Recent data shows the name is currently falling.