boy's name
Theodoro
- Origin Portuguese
- Gender Boy
- Letters 8
- Popularity Uncommon
- Births on record 324
Ireland
#610
2023 births
Theodoro is a boy's name. In 2025 it was given to 43 babies in the United States. It is used consistently but remains uncommon.
- Theodoro is a name of Portuguese origin.
- Peaked in 2025, when 43 babies were given the name.
- It has been rising over the past decade.
- Today about 1 in 77,101 babies in the United States is given this name.
- First appears in US birth records in 1929.
Theodoro over time
Births per decade in the United States, 1920s to 2020s. The striped bar is the 2020s, still in progress — it covers 2020 to 2025, not a full ten years.
Show the numbers
| Decade | Births |
|---|---|
| 1920s | 5 |
| 1930s | 12 |
| 1940s | 5 |
| 1950s | 12 |
| 1960s | 12 |
| 1970s | 19 |
| 1980s | 37 |
| 1990s | 27 |
| 2000s | 5 |
| 2010s | 38 |
| 2020s (to 2025) | 137 |
How popular is Theodoro?
In 2025, Theodoro was given to 43 babies in the United States. It is used consistently but remains uncommon.
Where Theodoro 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 Theodoro
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Theodoro also like
Names whose popularity has risen and fallen in step with Theodoro over the last century — the same taste, a different name.
Sibling names for Theodoro
Names from the same era that won't rhyme or share an initial with Theodoro — the two things that make a sibling set grate.
Common questions about Theodoro
How popular is the name Theodoro?
In 2025, Theodoro was given to 43 babies in the United States. It is used consistently but remains uncommon.
Is Theodoro a girl's or a boy's name?
Theodoro is given almost entirely to boys in birth records.
When was Theodoro most popular?
Theodoro peaked in 2025, when 43 babies were given the name. It has been rising over the past decade.
Is Theodoro a good name?
That is not something records can settle, but they can tell you what you would be choosing. Theodoro currently ranks #2,896 in the United States. It has been rising over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.