Arnoldo
Meaning
"eagle ruler, eagle power"
Origin: Old High German
Cultural Roots
Quick Stats
- Popularity Rank
- #3,750
- Total SSA Count
- 30
- Syllables
- 3
- Formality
- Moderate
- Nicknames
- Arn, Arno, Noldo
Baby Name Comparison — 2026
"eagle ruler, eagle power"
Origin: Old High German
"firm, steadfast"
Origin: Latin
Arnoldo is more popular, ranked #3750 vs #3777 for Fermin.
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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Arnoldo is more popular, ranked #3750 compared to Fermin at #3777 in the United States.
Arnoldo means "eagle ruler, eagle power" (Old High German origin). Fermin means "firm, steadfast" (Latin origin).
Arnoldo is primarily a boy name. Fermin is primarily a boy name.