Reginaldo
First Name Meaning, Usage, Popularity & Related Names
Reginaldo is an Old Germanic name meaning “ruler with wise counsel”. It is a extremely-rare name, overwhelmingly used for boys, with 100% male usage.
Meaning & Origin of the name Reginaldo
Reginaldo is an Old Germanic name formed from the elements 'ragin', meaning advice or counsel, and 'wald', meaning ruler or power. The name is a cognate of the English name Reginald and entered various European languages through the influence of the Frankish nobility. Historically, it functioned as a royal or noble name signifying a ruler who governs with wisdom and prudent council. It achieved widespread use during the Middle Ages across Mediterranean cultures.
Meaning Comments
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Gender Usage of the Name Reginaldo
Overall Gender Classification Methodology
Reginaldo is overwhelmingly used as a name for boys. Approximately 100% of recorded bearers are male. The available records provide a reasonable indication of current usage.
Popularity of the Name Reginaldo
Note: Green bars show popularity (% of births); the violet line shows historical ranking. Data is based on official government birth records. Click any chart to view details by year and region.
Overall PopularityMethodology
Reginaldo is listed under Extremely-Rare Boy Names worldwide. Its popularity varies considerably across the available regional markets, with the strongest usage in United States.
| Region | Popularity | Birth Frequency |
|---|---|---|
| United States | Rare | 1 in every 10.6M births |
| United Kingdom | — | — |
| Canada | Rare | 1 in every 13.9M births |
| Australia | Extremely-Rare | 1 in every 333M births |
Ranking OverviewMethodology
Reginaldo ranked #11,622 on the Popular Boys’ Names Worldwide List (2025). This year the name appears in the official list for this region after being absent in the prior official year. Newly recorded in the latest official lists, Reginaldo shows early signs of usage.
Historically, its best recorded position was #1,343 in 1969. Its lowest recorded position was #11,622 in 2025. Over the last 34 years (1991–2025) the name fell -6980 places (from #4,642 to #11,622).
Characteristics of the Name Reginaldo
Pronunciation & StructureMethodology
- Phonetic Source
- Namedary
- Syllables
- 4 syllables — Four-Syllable Boy Names
- Length
- 9 letters — Very Long Boy Names
- Starts with
- R — Boy Names Starting with R
- Ends with
- o — Boy Names Ending in “o”
Name AestheticMethodology
Reginaldo utilizes four syllables and a secondary stress on the penultimate syllable, lending it a rhythmic, expansive quality. These features evoke an Elegant & Timeless aesthetic suitable for a formal, classic designation.
Middle Names For Reginaldo
Middle names used with ReginaldoMethodology
Reginaldo is most frequently used with these boy middle names: Reginaldo Enrique · Reginaldo Rigoberto · Reginaldo Zacarias
Middle name suggestions for ReginaldoMethodology
Based on observed first-middle-name pattern combinations, Reginaldo is most frequently associated with boy middle names that have 2 syllables, Strong–Weak stress pattern, 6 letters, and a starting sound of “a”.
Examples: Reginaldo Andrew · Reginaldo Albert · Reginaldo Alfred · Reginaldo Antwan · Reginaldo Antwon. View all 40 suggested middle names.
Names Similar to Reginaldo
Sound Like Reginaldo Finder
Names with the exact same overall pronunciation and sound: Reginald · Reginold
Spelled Like Reginaldo Finder
Names with similar spelling patterns and letter sequences: Reginald · Reginal · Reginold
Same Starting Sound Finder
Names that begin with a similar phonetic sound: Robert · Richard · Ryan · View all Top 100 names
Rhymes With Reginaldo Finder
Names that share similar ending sounds and rhymes: Joe · Leo · Antonio · View all Top 100 names
Same Rhythm & Syllables Finder
Names with matching syllable stress and pronunciation rhythm: Alejandro · Salvatore · Alexandre · View all Top 100 names
Dictionary & Etymology of “Reginaldo”
Dictionary Meaning of "Reginaldo"Methodology
a male given name
More Info
How to Spell Reginaldo in ASL
- R
- e
- g
- i
- n
- a
- l
- d
- o
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