boy's name
Leoncio
leh-OHN-syoh (Spanish)
- Origin Spanish
- Gender Boy
- Syllables 3
- Letters 7
- Popularity Rare
- Births on record 528
Leoncio is a boy's name with 3 syllables. In 2025 it was given to 11 babies in the United States. It is a rare choice.
- Leoncio is a name of Spanish origin.
- Peaked in 2007, when 16 babies were given the name.
- Its usage has held steady over the past decade.
- Today about 1 in 301,477 babies in the United States is given this name.
- First appears in US birth records in 1951.
- 3 syllables, with the stress on syllable 2.
Leoncio Over Time
Births per decade in the United States, 1950s to 2020s. The striped bar is the 2020s, which so far covers 2020 to 2025.
Show the numbers
| Decade | Births |
|---|---|
| 1950s | 25 |
| 1960s | 33 |
| 1970s | 50 |
| 1980s | 98 |
| 1990s | 98 |
| 2000s | 109 |
| 2010s | 63 |
| 2020s (to 2025) | 47 |
How Popular Is Leoncio?
In 2025, Leoncio was given to 11 babies in the United States. It is a rare choice.
Where Leoncio 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 Leoncio
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents Who Like Leoncio Also Like
Names whose popularity has risen and fallen in step with Leoncio over the last century — the same taste, a different name.
How to Say Leoncio
- Spanish leh-OHN-syoh
Sibling Names for Leoncio
Names from the same era that do not rhyme or share an initial with Leoncio — the two things that make a sibling set grate.
Common Questions About Leoncio
How popular is the name Leoncio?
In 2025, Leoncio was given to 11 babies in the United States. It is a rare choice.
Is Leoncio a girl's or a boy's name?
Leoncio is given almost entirely to boys in birth records.
How many syllables are in Leoncio?
Leoncio has 3 syllables.
When was Leoncio most popular?
Leoncio peaked in 2007, when 16 babies were given the name. Its usage has held steady over the past decade.
Is Leoncio a good name?
That is not something records can settle, but they can tell you what you would be choosing. Leoncio currently ranks #7,432 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.