boy's name
Reginaldo
reh-hee-NAHL-doh (Spanish)
- Gender Boy
- Syllables 4
- Letters 9
- Popularity Rare
- Births on record 419
Reginaldo is a boy's name with 4 syllables. In 2025 it was given to 7 babies in the United States. It is a rare choice.
- Peaked in 1991, when 15 babies were given the name.
- Its usage has held steady over the past decade.
- Today about 1 in 473,709 babies in the United States is given this name.
- First appears in US birth records in 1918.
- 4 syllables, with the stress on syllable 3.
Reginaldo Over Time
Births per decade in the United States, 1910s to 2020s. The striped bar is the 2020s, which so far covers 2020 to 2025.
Show the numbers
| Decade | Births |
|---|---|
| 1910s | 5 |
| 1920s | 7 |
| 1930s | 10 |
| 1940s | 11 |
| 1950s | 18 |
| 1960s | 30 |
| 1970s | 66 |
| 1980s | 84 |
| 1990s | 88 |
| 2000s | 69 |
| 2010s | 19 |
| 2020s (to 2025) | 7 |
How Popular Is Reginaldo?
In 2025, Reginaldo was given to 7 babies in the United States. It is a rare choice.
Where Reginaldo Is Used
US figures omit any name given to fewer than five babies in a year, so the rarest names are absent from the source rather than absent from use. Data & sources.
Names That Peaked Alongside Reginaldo
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents Who Like Reginaldo Also Like
Names whose popularity has risen and fallen in step with Reginaldo over the last century — the same taste, a different name.
How to Say Reginaldo
- Spanish reh-hee-NAHL-doh
Sibling Names for Reginaldo
Names from the same era that do not rhyme or share an initial with Reginaldo — the two things that make a sibling set grate.
Common Questions About Reginaldo
How popular is the name Reginaldo?
In 2025, Reginaldo was given to 7 babies in the United States. It is a rare choice.
Is Reginaldo a girl's or a boy's name?
Reginaldo is given almost entirely to boys in birth records.
How many syllables are in Reginaldo?
Reginaldo has 4 syllables.
When was Reginaldo most popular?
Reginaldo peaked in 1991, when 15 babies were given the name. Its usage has held steady over the past decade.
Is Reginaldo a good name?
That is not something records can settle, but they can tell you what you would be choosing. Reginaldo currently ranks #9,818 in the United States. Its usage has held steady over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.