Trevor Boy
How popular is Trevor?
#679 boy name in 2025
400 baby boys were named Trevor in the US in 2025, making it the 679th most popular boy name.
Trevor popularity over time
Boys Girls
| Rank in 2025 | #679 for boys (▼ 55 from 2024) |
|---|---|
| Babies in 2025 | 400 boys |
| 10-year trend | Falling fast (-66% babies vs 2015) |
| Earlier ranks | #305 in 2015, #406 in 2020 |
| Peak year | 1998 (6,598 boys) |
| Highest rank | #58 in 1994 (2 years at that rank) |
| First recorded | 1915 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.3% in a class of 25 kids born in 2025 |
Trevor counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Trevor family of names ranked #629 for boys in 2025 (#590 the year before), with 413 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Trevor | 400 | 97% |
| Trever | 13 | 3% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Where Trevor is most popular
Babies named Trevor per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- New Hampshire: 0.7 per 1,000 (16 boys)
- Maryland: 0.6 per 1,000 (68 boys)
- Massachusetts: 0.5 per 1,000 (71 boys)
- Arkansas: 0.5 per 1,000 (32 boys)
- Virginia: 0.5 per 1,000 (94 boys)
Trevor by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1910s | 60 | #1,706 |
| 1920s | 116 | #1,672 |
| 1930s | 133 | #1,636 |
| 1940s | 247 | #1,028 |
| 1950s | 453 | #918 |
| 1960s | 3,738 | #250 |
| 1970s | 12,347 | #153 |
| 1980s | 26,692 | #83 |
| 1990s | 59,943 | #58 |
| 2000s | 40,055 | #75 |
| 2010s | 14,053 | #167 |
| 2020s | 3,327 | #406 |
Boy names about as popular as Trevor
Questions
- Is Trevor a boy or girl name?
- Trevor is mostly a boy name. Over the last 10 years, 100% of babies named Trevor were boys.
- How popular is the name Trevor?
- 400 baby boys were named Trevor in the US in 2025, making it the 679th most popular boy name.
- When was Trevor most popular?
- Trevor peaked in 1998, when 6,598 boys were given the name. Its highest rank was #58, held for 2 years starting in 1994.
- How many people are named Trevor?
- 161,775 babies have been named Trevor in the US since 1880. We estimate about 155,654 of them are alive in 2026, with a median age of 30.
- Where is Trevor most popular?
- From 2021 to 2025, Trevor was most common in New Hampshire, at 0.7 of every 1,000 boys born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.