Jaycob Boy
How popular is Jaycob?
#1,919 boy name in 2025
81 baby boys were named Jaycob in the US in 2025, making it the 1919th most popular boy name.
Jaycob popularity over time
| Rank in 2025 | #1,919 for boys (▲ 474 from 2024) |
|---|---|
| Babies in 2025 | 81 boys |
| 10-year trend | Falling fast (-56% babies vs 2015) |
| Earlier ranks | #1,065 in 2015, #1,568 in 2020 |
| Peak year | 2012 (236 boys) |
| Highest rank | #888 in 2012 |
| First recorded | 1981 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.1% in a class of 25 kids born in 2025 |
Jaycob counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Jacob family of names ranked #45 for boys in 2025 (#41 the year before), with 6,503 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Jacob | 6,152 | 95% |
| Jakob | 135 | 2% |
| Jakobe | 122 | 2% |
| Jaycob | 81 | 1% |
| Jaykob | 5 | 0% |
| Jacobe | 8 | 0% |
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 Jaycob is most popular
Babies named Jaycob per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- New Jersey: 0.1 per 1,000 (25 boys)
- New York: 0.1 per 1,000 (49 boys)
- Pennsylvania: 0.1 per 1,000 (20 boys)
- Florida: 0.1 per 1,000 (34 boys)
- Texas: 0.1 per 1,000 (54 boys)
Jaycob by decade
Boy names about as popular as Jaycob
Questions
- Is Jaycob a boy or girl name?
- Jaycob is mostly a boy name. Over the last 10 years, 100% of babies named Jaycob were boys.
- How popular is the name Jaycob?
- 81 baby boys were named Jaycob in the US in 2025, making it the 1919th most popular boy name.
- When was Jaycob most popular?
- Jaycob peaked in 2012, when 236 boys were given the name. Its highest rank was #888 in 2012.
- How many people are named Jaycob?
- 4,519 babies have been named Jaycob in the US since 1880. We estimate about 4,460 of them are alive in 2026, with a median age of 16.
- Where is Jaycob most popular?
- From 2021 to 2025, Jaycob was most common in New Jersey, at 0.1 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.