Brock Boy
How popular is Brock?
#810 boy name in 2025
306 baby boys were named Brock in the US in 2025, making it the 810th most popular boy name.
41,820living people named Brock (est.)
26median age of people named Brock
43,615babies named Brock since 1880
1 in 10,834US babies born in 2025
Brock popularity over time
Boys Girls
| Rank in 2025 | #810 for boys (▼ 108 from 2024) |
|---|---|
| Babies in 2025 | 306 boys |
| 10-year trend | Falling fast (-55% babies vs 2015) |
| Earlier ranks | #449 in 2015, #687 in 2020 |
| Peak year | 2003 (1,378 boys) |
| Highest rank | #243 in 2003 |
| First recorded | 1914 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.2% in a class of 25 kids born in 2025 |
Where Brock is most popular
Babies named Brock per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
Brock by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1910s | 8 | #2,456 |
| 1920s | 29 | #3,450 |
| 1930s | 84 | #1,770 |
| 1940s | 240 | #732 |
| 1950s | 529 | #896 |
| 1960s | 1,311 | #558 |
| 1970s | 4,070 | #286 |
| 1980s | 6,317 | #266 |
| 1990s | 9,109 | #257 |
| 2000s | 12,441 | #243 |
| 2010s | 7,347 | #306 |
| 2020s | 2,055 | #687 |
Boy names about as popular as Brock
Questions
- Is Brock a boy or girl name?
- Brock is mostly a boy name. Over the last 10 years, 100% of babies named Brock were boys.
- How popular is the name Brock?
- 306 baby boys were named Brock in the US in 2025, making it the 810th most popular boy name.
- When was Brock most popular?
- Brock peaked in 2003, when 1,378 boys were given the name. Its highest rank was #243 in 2003.
- How many people are named Brock?
- 43,615 babies have been named Brock in the US since 1880. We estimate about 41,820 of them are alive in 2026, with a median age of 26.
- Where is Brock most popular?
- From 2021 to 2025, Brock was most common in Montana, 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.