Masterpiece Generator Name Generator
How popular is the name Jenni?
Births per year, rank history and how many Jennis are alive today.
Jenni (female) is a shortened form of the name Jennifer (and sometimes of Jenna). Jenni itself was last registered for 4 babies in 2018; most Jennis are registered as Jennifer, which ranked 650th in 2025 with 59 babies.
Most people called Jenni are registered as Jennifer, and share that name's profile: the Jennifer you are most likely to meet is around 42 years old - or else around 80: the name has two living generations. Half of all Jennifers born in England and Wales are between 40 and 73, and there are at least 130,000 of them alive today. Only some Jennifers go by Jenni.
How many babies are named Jenni or Jennifer each year?
Combined registrations of Jennifer, Jenni. Figures before 1996 are estimates.
Where does Jennifer rank as a registered name?
Where does Jenni rank as a registered name?
Where this data comes from
Figures from 1996 onwards are the Office for National Statistics' annual baby-name registrations for England and Wales, which record every name given to three or more babies in a year. Figures before 1996 are estimates: the ONS published only top-100 rankings at ten-year intervals back to 1904, so counts for those years are modelled from the rankings, calibrated against Douglas Galbi's long-run research into English name frequencies, and shown with an uncertainty band. Estimates of living bearers combine these birth figures with national life tables and ONS mid-year population estimates.
One limit worth naming: these figures count names as registered at birth. Anyone who changes their name later in life - including trans people, and anyone who adopts a different name by deed poll or simply by use - is not reflected here. Birth registrations record where a name began, not the name a person lives with.
Common questions
Is Jenni short for Jennifer?
Yes - Jenni is a shortened form of Jennifer. It is also used for Jenna. Jennis are usually registered as Jennifer at birth.
When was the name Jenni most popular?
The full name Jennifer peaked in 1984, when around 5,000 babies in England and Wales were given the name. Jenni itself peaked as a registered name in 1996, with 11 babies.
How many people are called Jenni?
There's no official count of people who go by Jenni, because it's a nickname rather than a registered name. What we can say: at least 130,000 people registered as Jennifer born in England and Wales are alive today, and some of them go by Jenni.
How old is the typical Jenni?
Most people called Jenni are registered as Jennifer. Most living Jennifers are between 40 and 73; the most common age is about 42. There is a second cluster around 80.
Is Jenni becoming more or less popular?
Declining: recent figures are a fraction of the 1984 peak.