girl's name
Kourtney
- Gender Girl
- Letters 8
- Popularity Uncommon
- Births on record 15,878
Northern Ireland
#392
2021 births
Kourtney is a girl's name. In 2025 it was given to 40 babies in the United States. It is used consistently but remains uncommon.
- Peaked in 1990, when 682 babies were given the name.
- It has been falling over the past decade.
- Today about 1 in 82,884 babies in the United States is given this name.
- First appears in US birth records in 1964.
Kourtney over time
Births per decade in the United States, 1960s 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 |
|---|---|
| 1960s | 45 |
| 1970s | 626 |
| 1980s | 2,739 |
| 1990s | 5,654 |
| 2000s | 2,675 |
| 2010s | 2,672 |
| 2020s (to 2025) | 354 |
How popular is Kourtney?
In 2025, Kourtney was given to 40 babies in the United States. It is used consistently but remains uncommon.
Where Kourtney 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 Kourtney
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Kourtney also like
Names whose popularity has risen and fallen in step with Kourtney over the last century — the same taste, a different name.
Sibling names for Kourtney
Names from the same era that won't rhyme or share an initial with Kourtney — the two things that make a sibling set grate.
Common questions about Kourtney
How popular is the name Kourtney?
In 2025, Kourtney was given to 40 babies in the United States. It is used consistently but remains uncommon.
Is Kourtney a girl's or a boy's name?
Kourtney is given almost entirely to girls in birth records.
When was Kourtney most popular?
Kourtney peaked in 1990, when 682 babies were given the name. It has been falling over the past decade.
Is Kourtney a good name?
That is not something records can settle, but they can tell you what you would be choosing. Kourtney currently ranks #4,493 in the United States. It has been falling over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.