Kaislyn
Meaning
"pure spirit, bright soul"
Origin: Irish/Greek via modern invention
Cultural Roots
Quick Stats
- Popularity Rank
- #5,719
- Total SSA Count
- 22
- Syllables
- 2
- Formality
- Casual
- Nicknames
- Kai, Kay, Linnie
Baby Name Comparison — 2026
"pure spirit, bright soul"
Origin: Irish/Greek via modern invention
"son of the fair one"
Origin: Scottish Gaelic
Kaislyn is more popular, ranked #5719 vs #5893 for Macklyn.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Kaislyn is more popular, ranked #5719 compared to Macklyn at #5893 in the United States.
Kaislyn means "pure spirit, bright soul" (Irish/Greek via modern invention origin). Macklyn means "son of the fair one" (Scottish Gaelic origin).
Kaislyn is primarily a girl name. Macklyn is primarily a girl name.