boy's name
Jansen
- Gender Boy
- Syllables 2
- Letters 6
- Popularity Uncommon
- Births on record 2,409
Jansen is a boy's name with 2 syllables. In 2025 it was given to 34 babies in the United States. It is used consistently but remains uncommon.
- Peaked in 1994, when 95 babies were given the name.
- Its usage has held steady over the past decade.
- Today about 1 in 97,513 babies in the United States is given this name.
- First appears in US birth records in 1958.
- 2 syllables, with the stress on syllable 1.
Jansen over time
Births per decade in the United States, 1950s to 2020s. The striped bar is the 2020s, still in progress — it covers 2020 to 2025, not a full ten years.
Show the numbers
| Decade | Births |
|---|---|
| 1950s | 5 |
| 1960s | 37 |
| 1970s | 114 |
| 1980s | 296 |
| 1990s | 615 |
| 2000s | 569 |
| 2010s | 470 |
| 2020s (to 2025) | 232 |
How popular is Jansen?
In 2025, Jansen was given to 34 babies in the United States. It is used consistently but remains uncommon.
Where Jansen is used
US figures omit any name given to fewer than five babies in a year, so the rarest names are absent from the source rather than absent from use. Data & sources.
Names that peaked alongside Jansen
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Jansen also like
Names whose popularity has risen and fallen in step with Jansen over the last century — the same taste, a different name.
Sibling names for Jansen
Names from the same era that won't rhyme or share an initial with Jansen — the two things that make a sibling set grate.
Common questions about Jansen
How popular is the name Jansen?
In 2025, Jansen was given to 34 babies in the United States. It is used consistently but remains uncommon.
Is Jansen a girl's or a boy's name?
Jansen is given almost entirely to boys in birth records.
How many syllables are in Jansen?
Jansen has 2 syllables.
When was Jansen most popular?
Jansen peaked in 1994, when 95 babies were given the name. Its usage has held steady over the past decade.
Is Jansen a good name?
That is not something records can settle, but they can tell you what you would be choosing. Jansen currently ranks #3,379 in the United States. Its usage has held steady over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.