Meighan is a distinctive girls' name in United States, ranking #17455 in 2003 with 5 recorded births. The name reached its all-time peak in 1998 with 13 births ranking #7388. Since 1996, the popularity has decreased by 54.5%. In 2003, approximately 1 in every 365,410 girls born was named Meighan. FALLING Recent data shows the name is currently falling.