Trebor
- US rank
- Unranked
- Syllables
- 2
- Peak
- #2,556 in 1994
0 babies were named Trebor in the US in 2025.
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US births per million boys, 1970–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Trebor you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryTrebor first shows up in US birth records in 1970, the first year at least 5 babies got it. It has been in use for 55 years since.
- Best yearIts best year was 1994, when it reached #2,556.
About the name Trebor
Trebor is a boy name of Irish and Welsh origin. It has 6 letters and 2 syllables, starting with T and ending in “-bor”. US birth records list Trebor for boys from 1970 to 2024, in 49 of those 55 years. Its best year was 1994, when it ranked #2,556 among boy names. It hasn't been given to 5 or more US babies in a year since 2024, so today it's a genuinely rare choice.
Origin:Irish namesWelsh names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1970s | 3.6 | 273,973 boys |
| 1980s | 5.2 | 191,571 boys |
| 1990s | 8.3 | 120,773 boys |
| 2000s | 5.4 | 186,567 boys |
| 2010s | 3.5 | 283,286 boys |
| 2020s | 1.4 | 714,286 boys |
More Irish boy names
- Boy name: Liam · resolute protector
- Unisex name: Owen · well-born
- Unisex name: Logan · little hollow
- Unisex name: Nolan · descendant of Nuallán
- Unisex name: Gael · a Gael
- Boy name: Arthur · possibly bear
- Unisex name: Ryan · little king
- Boy name: Dominic · of the Lord
Questions about the name Trebor
What is the origin of the name Trebor?
Trebor has Irish, Welsh roots in our records. Other Irish names include Liam, Owen, Logan.
Is Trebor a boy or girl name?
Trebor is a boy name.
How popular is the name Trebor?
Trebor is rare: fewer than 5 US boys got it in 2025, and it was last given to 5 or more in 2024. It peaked at #2,556 in 1994.