Masterpiece Generator Name Generator
How popular is the name Cass?
Births per year, rank history and how many Casses are alive today.
Cass (male) is a rare boys' name in England and Wales, ranked 1035th in 2025 and given to 29 babies. It has risen strongly over the past decade. Cass is one spelling of a name also recorded as Cas and Kass; the combined figures below cover every spelling.
Across all spellings of the name, the Cass you are most likely to meet is around 2 years old - or else around 16: the name has two living generations. Half of all Casses born in England and Wales are between 4 and 17, and there are at least 300 of them alive today. If you walk into a room of 100 males, there's less than a 1% chance that anyone will be called Cass - on average, only one in every 1,010 such rooms contains a Cass.
How many babies are named Cass each year?
Includes all spellings: Cass, Cas, Kass. Figures before 1996 are estimates.
Where does the Cass spelling rank?
Where does the Cas spelling rank?
Where does the Kass spelling rank?
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
When was the name Cass most popular?
Cass peaked in 2025, when 29 babies in England and Wales were given the name across all spellings.
How many people are called Cass?
At least 300 people named Cass in any spelling born in England and Wales are alive today.
How old is the typical Cass?
Most living Casses are between 4 and 17; the most common age is about 2. There is a second cluster around 16.
Is Cass becoming more or less popular?
Rising: it has climbed strongly over the past decade.