Heather field or pool by the heather
Hadlyn is a modern English coinage, likely a blend of the surname Hadley and the popular suffix -lyn. Hadley is derived from Old English elements meaning a field of heather, while the -lyn suffix adds a contemporary, feminine touch.
About 8 girls were named Hadlyn in 2025.
US births per 5-year period, 1990–present (SSA data).
