boy's name
Thadius
THAD-ee-us (English)
- Gender Boy
- Syllables 3
- Letters 7
- Births on record 511
Thadius is a boy's name with 3 syllables. In 2024 it was given to 7 babies in the United States. It was given to fewer than five babies in the most recent year of published figures for the United States.
- Peaked in 1974, when 19 babies were given the name.
- Its usage has held steady over the past decade.
- First appears in US birth records in 1922.
- 3 syllables, with the stress on syllable 1.
Thadius Over Time
Births per decade in the United States, 1920s to 2020s. The striped bar is the 2020s, which so far covers 2020 to 2025.
Show the numbers
| Decade | Births |
|---|---|
| 1920s | 15 |
| 1930s | 0 |
| 1940s | 0 |
| 1950s | 6 |
| 1960s | 13 |
| 1970s | 118 |
| 1980s | 89 |
| 1990s | 116 |
| 2000s | 81 |
| 2010s | 61 |
| 2020s (to 2025) | 12 |
How Popular Is Thadius?
In 2024, Thadius was given to 7 babies in the United States. It was given to fewer than five babies in the most recent year of published figures for the United States.
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 Thadius
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents Who Like Thadius Also Like
Names whose popularity has risen and fallen in step with Thadius over the last century — the same taste, a different name.
How to Say Thadius
- English THAD-ee-us
Sibling Names for Thadius
Names from the same era that do not rhyme or share an initial with Thadius — the two things that make a sibling set grate.
Common Questions About Thadius
How popular is the name Thadius?
In 2024, Thadius was given to 7 babies in the United States. It was given to fewer than five babies in the most recent year of published figures for the United States.
Is Thadius a girl's or a boy's name?
Thadius is given almost entirely to boys in birth records.
How many syllables are in Thadius?
Thadius has 3 syllables.
When was Thadius most popular?
Thadius peaked in 1974, when 19 babies were given the name. Its usage has held steady over the past decade.