Brennon
Meaning
"descendant of Braonán (moisture/sorrow)"
Origin: Irish Gaelic
Cultural Roots
Quick Stats
- Popularity Rank
- #3,714
- Total SSA Count
- 30
- Syllables
- 2
- Formality
- Moderate
- Nicknames
- Bren, Brenny
Baby Name Comparison — 2026
"descendant of Braonán (moisture/sorrow)"
Origin: Irish Gaelic
"measuring instrument, standard dimension"
Origin: Old North French
Brennon is more popular, ranked #3714 vs #3741 for Gauge.
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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Brennon is more popular, ranked #3714 compared to Gauge at #3741 in the United States.
Brennon means "descendant of Braonán (moisture/sorrow)" (Irish Gaelic origin). Gauge means "measuring instrument, standard dimension" (Old North French origin).
Brennon is primarily a boy name. Gauge is primarily a boy name.