Therin
- US rank
- Unranked
- Syllables
- 2
- Peak
- #4,033 in 1962
0 babies were named Therin in the US in 2025.
Save adds it to your list. Vote moves it up the top voted names.
US births per million boys, 1962–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Therin you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryTherin first shows up in US birth records in 1962, the first year at least 5 babies got it. It has been in use for 63 years since.
- Best yearIts best year was 1962, when it reached #4,033.
About the name Therin
Therin is a boy name of Greek origin. It has 6 letters and 2 syllables, starting with T and ending in “-rin”. US birth records list Therin for boys from 1962 to 2018, in 16 of those 57 years. Its best year was 1962, when it ranked #4,033 among boy names. It hasn't been given to 5 or more US babies in a year since 2018, so today it's a genuinely rare choice.
Origin:Greek names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1960s | 0.3 | 3,333,333 boys |
| 1980s | 0.3 | 3,846,154 boys |
| 1990s | 1.1 | 877,193 boys |
| 2000s | 1.5 | 657,895 boys |
| 2010s | 2.0 | 511,364 boys |
Other spellings of Therin
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 Therin
What is the origin of the name Therin?
Therin has Greek roots in our records. Other Greek names include Theodore, Mateo, Lucas.
Is Therin a boy or girl name?
Therin is a boy name.
How popular is the name Therin?
Therin is rare: fewer than 5 US boys got it in 2025, and it was last given to 5 or more in 2018. It peaked at #4,033 in 1962.