Masterpiece Generator Name Generator
How popular is the name Cassi?
Births per year, rank history and how many Cassis are alive today.
Cassi (female) is a shortened form of the name Cassandra. Cassi itself was last registered for 3 babies in 2014; most Cassis are registered as Cassandra, which ranked 490th in 2025 with 81 babies.
Most people called Cassi are registered as Cassandra, and share that name's profile: the Cassandra you are most likely to meet is around 31 years old - or else around 2: the name has two living generations. Half of all Cassandras born in England and Wales are between 10 and 33, and there are at least 2,200 of them alive today. Only some Cassandras go by Cassi.
How many babies are named Cassi or Cassandra each year?
Combined registrations of Cassandra, Cassi. Figures before 1996 are estimates.
Where does Cassandra rank as a registered name?
Where does Cassi 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 Cassi short for Cassandra?
Yes - Cassi is a shortened form of Cassandra. Cassis are usually registered as Cassandra at birth.
When was the name Cassi most popular?
The full name Cassandra peaked in 1996, when 111 babies in England and Wales were given the name. Cassi itself peaked as a registered name in 2005, with 5 babies.
How many people are called Cassi?
There's no official count of people who go by Cassi, because it's a nickname rather than a registered name. What we can say: at least 2,200 people registered as Cassandra born in England and Wales are alive today, and some of them go by Cassi.
How old is the typical Cassi?
Most people called Cassi are registered as Cassandra. Most living Cassandras are between 10 and 33; the most common age is about 31. There is a second cluster around 2.
Is Cassi becoming more or less popular?
Rising: numbers have been climbing in recent years.