boy's name
Olegario
- Origin Spanish
- Gender Boy
- Letters 8
- Popularity Rare
- Births on record 414
Olegario is a boy's name. In 2025 it was given to 6 babies in the United States. It is a rare choice.
- Olegario is a name of Spanish origin.
- Peaked in 1981, when 13 babies were given the name.
- Its usage has held steady over the past decade.
- Today about 1 in 552,792 babies in the United States is given this name.
- First appears in US birth records in 1921.
Olegario 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 | 47 |
| 1930s | 5 |
| 1940s | 12 |
| 1950s | 21 |
| 1960s | 6 |
| 1970s | 65 |
| 1980s | 69 |
| 1990s | 83 |
| 2000s | 82 |
| 2010s | 12 |
| 2020s (to 2025) | 12 |
How popular is Olegario?
In 2025, Olegario was given to 6 babies in the United States. It is a rare choice.
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 Olegario
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Olegario also like
Names whose popularity has risen and fallen in step with Olegario over the last century — the same taste, a different name.
Sibling names for Olegario
Names from the same era that won't rhyme or share an initial with Olegario — the two things that make a sibling set grate.
Common questions about Olegario
How popular is the name Olegario?
In 2025, Olegario was given to 6 babies in the United States. It is a rare choice.
Is Olegario a girl's or a boy's name?
Olegario is given almost entirely to boys in birth records.
When was Olegario most popular?
Olegario peaked in 1981, when 13 babies were given the name. Its usage has held steady over the past decade.
Is Olegario a good name?
That is not something records can settle, but they can tell you what you would be choosing. Olegario currently ranks #11,116 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.