NameCensus.

UK girl's name

Cassady

A masculine name of English origin potentially meaning "curly-haired" or "shaggy.".

For 2026, the newest official UK baby-name figures on this page are from 2006. That release is the current official benchmark rather than a forecast.

Cassady is a girl's name in the UK records. People looking for Cassady popularity in 2026 should use the latest official release, which is 2006 in this profile. In that release it ranked #5061, with 3 babies registered with the name. Its strongest year in the published records was 2005, with 3 births.

This profile covers 6 England and Wales registrations across 2 recorded years from 2005 to 2006. The figures come from ONS England and Wales, so the page is a view of published baby-name registrations rather than a forecast or a live count of people using the name today.

The latest count is about 100% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 6 living people in the UK are called Cassady. This uses published birth registrations from England and Wales, Scotland and Northern Ireland, then applies ONS national life tables to estimate how many are likely still alive. It does not forecast extra births for 2007 or 2026.

Key insights

  • Cassady ranked #5061 for girls in England and Wales in 2006, with 3 registrations.
  • The name peaked in 2005, when 3 girls were registered as Cassady.
  • About 6 living people in the UK are estimated to have Cassady as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#5061

2006

Births in 2006

3

Latest year

Peak year

2005

3 births

Estimated living

6

2026

Meaning

What does Cassady mean?

The given name Cassady is a variant spelling of the Irish name Cassidy, which is derived from the ancient Irish Gaelic name "O'Caiside". The prefix "O'" denotes "grandson of" or "descendant of", while "Caiside" likely originated from the Irish word "cáis" meaning "brave" or "defiant".

The name Cassady traces its roots back to medieval Ireland, where it was commonly found among Irish clans and families, particularly in the regions of Connacht and Ulster. Historical records suggest that the name may have been associated with warriors or chieftains who displayed acts of bravery and defiance.

One of the earliest documented references to the name Cassady can be found in the Annals of the Four Masters, a chronicle of medieval Irish history. In the annals, the name appears as "O'Caiside" in entries dating back to the 14th century, indicating its long-standing presence in Irish culture.

Throughout history, several notable individuals have borne the name Cassady. One of the earliest recorded figures was Tadhg O'Caiside, an Irish chieftain who lived in the 15th century and played a role in regional conflicts during that time.

In the 16th century, Seán O'Caiside was a prominent Irish poet and scholar, known for his contributions to the preservation of Irish literature and language.

During the 19th century, Neal Cassady (1926-1968) was an American icon of the Beat Generation literary movement. His spontaneous and unconventional lifestyle influenced writers like Jack Kerouac, who immortalized him as the character Dean Moriarty in the novel "On the Road".

Another notable figure was John Joseph Cassady (1860-1944), an Irish-American prelate who served as the Bishop of Fall River, Massachusetts, from 1904 to 1944.

In the world of sports, Curt Cassady (1923-2009) was an American football player and coach, best known for his tenure as the head coach of the Detroit Lions in the National Football League (NFL) during the late 1960s.

Sourced from namecensus.com.

Popularity

Cassady over time

The chart below shows babies named Cassady registered in England and Wales in the years where the name appears in the published records, from 2005 to 2006. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.

For Cassady, the clearest high point is 2005. The latest England and Wales figure is 3 births in 2006, compared with 3 at the peak.

Babies born per year

Cassady
01223200520052006

Decades

Cassady by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Cassady was a short-lived spike or a name that stayed in regular use. Average rank is calculated only from years where a published rank exists.

Decade Average rank Total births Years covered
2000s #4930 6 2

Related

Names similar to Cassady

FAQ

Cassady: questions and answers

How popular is the name Cassady in the UK right now?

In 2006, Cassady was ranked #5061 for girls in England and Wales, with 3 births registered.

When was Cassady most popular?

The peak year on record was 2005, with 3 babies registered as Cassady in England and Wales.

What is the meaning and origin of Cassady?

A masculine name of English origin potentially meaning "curly-haired" or "shaggy.".

How many people are called Cassady in the UK?

A total of 6 babies have been registered as Cassady across the 2 years of ONS England & Wales records shown here.

Which records is this page based on?

The England and Wales timeline uses ONS baby-name records. Scotland figures come from NRS and Northern Ireland figures come from NISRA. Counts are registrations in published baby-name files. The living estimate uses those birth registrations with ONS national life tables.