Keilan
Meaning
"slender, narrow"
Origin: Irish Gaelic
Cultural Roots
Quick Stats
- Popularity Rank
- #3,594
- Total SSA Count
- 32
- Syllables
- 2
- Formality
- Moderate
- Nicknames
- Kei, Kay
Baby Name Comparison — 2026
"slender, narrow"
Origin: Irish Gaelic
"thunder"
Origin: Proto-Celtic
Keilan is more popular, ranked #3594 vs #3615 for Taran.
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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Keilan is more popular, ranked #3594 compared to Taran at #3615 in the United States.
Keilan means "slender, narrow" (Irish Gaelic origin). Taran means "thunder" (Proto-Celtic origin).
Keilan is primarily a boy name. Taran is primarily a boy name.