Mairead is a distinctive girls' name in United States, ranking #4167 in 2005 with 34 recorded births. The name reached its all-time peak in 2002 with 59 births ranking #2627. Since 1996, the popularity has decreased by 12.8%. In 2005, approximately 1 in every 54,344 girls born was named Mairead. FALLING Recent data shows the name is currently falling.