Kairen
Meaning
"dark one, dark-haired"
Origin: Irish
Cultural Roots
Quick Stats
- Popularity Rank
- #4,308
- Total SSA Count
- 25
- Syllables
- 2
- Formality
- Casual
- Nicknames
- Kai, Ren
Baby Name Comparison — 2026
"dark one, dark-haired"
Origin: Irish
"divine gift"
Origin: Greek
Theodore is more popular, ranked #4 vs #4308 for Kairen.
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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Theodore is more popular, ranked #4 compared to Kairen at #4308 in the United States.
Kairen means "dark one, dark-haired" (Irish origin). Theodore means "divine gift" (Greek origin).
Kairen is primarily a boy name. Theodore is primarily a boy name.