Dream or vision; island of the pool
Islynn is a modern American coinage, likely a blend of the Irish name Aislinn, meaning 'dream' or 'vision,' and the suffix -lynn. It may also be interpreted as a combination of the Old English 'is' (island) and 'lynn' (lake or pool).
Less common today
Islynn isn't in the latest US Top 1000. It last peaked at #9,959 in 2025.
US births per 5-year period, 1990–present (SSA data).
