From the valley; meadow dweller
Dallyn is a modern variation of the English surname Dallin, which likely derives from the Old English word 'dael' meaning valley. It may also be related to the name Dallan, an Irish name meaning 'little blind one.' In a contemporary context, it is often chosen for its soft, phonetic appeal and its connection to nature-inspired surnames.
About 5 girls were named Dallyn in 2025.
US births per 5-year period, 1990–present (SSA data).
American jurist and religious leader
Professional rugby league footballer
