Name Generator
How popular is the name Izzy?
Births per year, rank history and how many Izzies are alive today.
Izzy (female) is a shortened form of the name Isabella. Although Izzy itself was given to 23 babies in England and Wales in 2025 (ranked 1362nd as a registered name), most Izzies are registered as Isabella, which ranked 10th in 2025 with 1,690 babies.
Most people called Izzy are registered as Isabella, and share that name's profile: the Isabella you are most likely to meet is around 15 years old. Half of all Isabellas born in England and Wales are between 11 and 44, and there are at least 95,000 of them alive today. Only some Isabellas go by Izzy.
How many babies are named Izzy or Isabella each year?
Combined registrations of Isabella, Isobella, Izabella, Izzy. Figures before 1996 are estimates.
Where does Isabella rank as a registered name?
Where does Izzy 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 Izzy short for Isabella?
Yes - Izzy is a shortened form of Isabella. Izzies are usually registered as Isabella at birth.
When was the name Izzy most popular?
The full name Isabella peaked in 2011, when 3,798 babies in England and Wales were given the name. Izzy itself peaked as a registered name in 2011, with 81 babies.
How many people are called Izzy?
There's no official count of people who go by Izzy, because it's a nickname rather than a registered name. What we can say: at least 95,000 people registered as Isabella born in England and Wales are alive today, and some of them go by Izzy.
How old is the typical Izzy?
Most people called Izzy are registered as Isabella. Most living Isabellas are between 11 and 44; the most common age is about 15.
Is Izzy becoming more or less popular?
Declining: recent figures are a fraction of the 2011 peak.