Jeffy
A boy's name of Germanic origin with 49 recorded U.S. births.
Meaning & Origin
A nickname for Jeff or Geoffrey
Jeffy is a boy's baby name, a diminutive of Jeff or Jeffrey, which is of Germanic origin from Gottfried or Godfrey, meaning 'God's peace' (from god, good/God, and fred, peace). Jeffrey was a popular American name from the 1950s through the 1980s, and Jeffy carries its easy, casual warmth.
Jeffy is a nickname worn proudly as a given name — bouncy and affectionate, with the kind of friendly energy that makes people immediately comfortable. A name for someone who puts the world at ease.
EtymologyShow more
In the American context, Jeffy is a boy's name with several decades of recorded use (1958–2003). Its Germanic roots connect it to a broader naming tradition, but in practice, American usage often reshapes names — adding nicknames, shifting pronunciation, and building new associations that diverge from the original cultural context.
With 49 total births, Jeffy exists at the edges of the American naming landscape — a name known primarily to the families who carry it, giving it an intensely personal character.
At a Glance
Popularity Over Time
Jeffy has 9+ years of history in the U.S., first appearing in 1958.
Popularity by Decade
| Decade | Births | Avg Rank | Trend |
|---|---|---|---|
| 2000s | 5 | #11713 | — |
| 1990s | 5 | #9939 | ▼ |
| 1980s | 16 | #6936 | ▲ |
| 1970s | 10 | #5863 | ▲ |
| 1960s | 6 | #3829 | ▼ |
| 1950s | 7 | #3407 | — |
The Story of Jeffy
A Baby Boomer name
Peaking in 1958, Jeffy is a timeless Baby Boomer name. Boys named Jeffy are most likely born between 1958 and 1968.
How rare is Jeffy?
With fewer than 500 recorded births, Jeffy is an exceptionally rare name — a one-of-a-kind choice.
The journey through the decades
First appeared in the records in 1958, grew steadily over the decades, peaked in the 1980s with 16 births that decade, and has gracefully settled into a quieter chapter.
Jeffy by the numbers
- Would fill 1 school bus
Year-by-Year Data
View complete yearly data(9 years, 1958–2003)
| Year | Births | Rank |
|---|---|---|
| 2003 | 5 | #11713 |
| 1997 | 5 | #9939 |
| 1989 | 6 | #7392 |
| 1983 | 5 | #6720 |
| 1980 | 5 | #6696 |
| 1977 | 5 | #6286 |
| 1973 | 5 | #5440 |
| 1962 | 6 | #3829 |
| 1958 | 7 | #3407 |
Source: U.S. Social Security Administration. Showing years with 5+ recorded births.
Frequently Asked Questions
Is Jeffy a boy's or girl's name?
When was Jeffy most popular?
How popular is the name Jeffy?
Explore More
Data source: U.S. Social Security Administration, 1958–2003