Brailyn
Meaning
"hillside lake or flowing water (from Brae + lyn roots)"
Origin: Gaelic/Welsh
Cultural Roots
Quick Stats
- Popularity Rank
- #4,437
- Total SSA Count
- 32
- Syllables
- 2
- Formality
- Casual
- Nicknames
- Brai, Bray, Bri
Baby Name Comparison — 2026
"hillside lake or flowing water (from Brae + lyn roots)"
Origin: Gaelic/Welsh
"courageous, valiant"
Origin: Irish Gaelic
Brailyn is more popular, ranked #4437 vs #4528 for Rileigh.
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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Brailyn is more popular, ranked #4437 compared to Rileigh at #4528 in the United States.
Brailyn means "hillside lake or flowing water (from Brae + lyn roots)" (Gaelic/Welsh origin). Rileigh means "courageous, valiant" (Irish Gaelic origin).
Brailyn is primarily a girl name. Rileigh is primarily a girl name.