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Caelyn

Girl name · 9 babies recorded · 1974–2025

Caelyn: 9 babies born in Scotland since 1974, given to girls, peaking at 3 births in 2008.

Caelyn is a modern name that draws primarily from two distinct roots. In its Gaelic form, it is often considered a variant of Cailean or Colin, meaning “whelp” or “young dog,” a term of endearment in medieval Scotland. Alternatively, it may be linked to the Irish name Caoilfhionn, combining *caol* (slender) and *fionn* (fair or white). While there are no widely known historical or celebrity bearers of the exact spelling Caelyn, the related Cailean was borne by the 15th-century Scottish chief Cailean Mór, ancestor of the Clan Campbell. Place connections are minimal, though the root *caol* appears in Scottish place names like Caol, a village near Fort William. The name’s rising popularity in Scotland since the 1990s reflects a broader trend for lyrical, Celtic-inspired names with a soft, modern feel.