Therion
- US rank
- Unranked
- Syllables
- 2
- Peak
- #3,869 in 1921
0 babies were named Therion in the US in 2025.
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US births per million boys, 1921–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Therion you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryTherion first shows up in US birth records in 1921, the first year at least 5 babies got it. It has been in use for 104 years since.
- Best yearIts best year was 1921, when it reached #3,869.
About the name Therion
Therion is a boy name of Greek origin. It has 7 letters and 2 syllables, starting with T and ending in “-ion”. US birth records list Therion for boys from 1921 to 1969, in 3 of those 49 years. Its best year was 1921, when it ranked #3,869 among boy names. It hasn't been given to 5 or more US babies in a year since 1969, so today it's a genuinely rare choice.
Origin:Greek names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1920s | 0.6 | 1,666,667 boys |
| 1960s | 0.6 | 1,754,386 boys |
More Greek boy names
- Boy name: Theodore · gift of God
- Boy name: Mateo · gift of God
- Boy name: Lucas · man from Lucania
- Unisex name: Elias · my God is Yahweh
- Boy name: Sebastian · venerable
- Boy name: Leo · lion
- Boy name: Thomas · twin
- Unisex name: Miles · possibly gracious
Questions about the name Therion
What is the origin of the name Therion?
Therion has Greek roots in our records. Other Greek names include Theodore, Mateo, Lucas.
Is Therion a boy or girl name?
Therion is a boy name.
How popular is the name Therion?
Therion is rare: fewer than 5 US boys got it in 2025, and it was last given to 5 or more in 1969. It peaked at #3,869 in 1921.