Trevour
- US rank
- Unranked
- Syllables
- 2
- Peak
- #7,905 in 1989
0 babies were named Trevour in the US in 2025.
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US births per million boys, 1989–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Trevour you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryTrevour first shows up in US birth records in 1989, the first year at least 5 babies got it. It has been in use for 36 years since.
- Best yearIts best year was 1989, when it reached #7,905.
About the name Trevour
Trevour is a boy name of Irish and Welsh origin. It has 7 letters and 2 syllables, starting with T and ending in “-our”. US birth records list Trevour for boys from 1989 to 1996, in 6 of those 8 years. Its best year was 1989, when it ranked #7,905 among boy names. It hasn't been given to 5 or more US babies in a year since 1996, so today it's a genuinely rare choice.
Origin:Irish namesWelsh names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 2.5 | 400,000 boys |
| 1990s | 1.9 | 522,388 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 Trevour
What is the origin of the name Trevour?
Trevour has Irish, Welsh roots in our records. Other Irish names include Liam, Owen, Logan.
Is Trevour a boy or girl name?
Trevour is a boy name.
How popular is the name Trevour?
Trevour is rare: fewer than 5 US boys got it in 2025, and it was last given to 5 or more in 1996. It peaked at #7,905 in 1989.