UK boy's name
Mordecai
A masculine name of Hebrew origin meaning "warrior" or "servant of Marduk".
For 2026, the newest official UK baby-name figures on this page are from 2024. That release is the current official benchmark rather than a forecast.
Mordecai is a boy's name in the UK records. People looking for Mordecai popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #4270, with 4 babies registered with the name. Its strongest year in the published records was 2017, with 7 births.
This profile covers 61 England and Wales registrations across 14 recorded years from 2003 to 2024. 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 57% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 61 living people in the UK are called Mordecai. 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 2025 or 2026.
Key insights
- • Mordecai ranked #4270 for boys in England and Wales in 2024, with 4 registrations.
- • The name peaked in 2017, when 7 boys were registered as Mordecai.
- • About 61 living people in the UK are estimated to have Mordecai as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4270
2024
Births in 2024
4
Latest year
Peak year
2017
7 births
Estimated living
61
2026
Meaning
What does Mordecai mean?
The name Mordecai has its origins in the Hebrew language and culture. It is derived from the Hebrew words "Mor Dekhya", which translate to "pure myrrh" or "warrior". The earliest known recorded instance of the name Mordecai dates back to the 5th century BCE, when it was mentioned in the biblical Book of Esther.
In the Book of Esther, Mordecai is described as a Jewish exile living in Persia during the reign of King Ahasuerus. He is credited with foiling a plot to assassinate the king and is also the cousin of Esther, who later becomes the queen of Persia. The story of Mordecai and Esther is celebrated annually during the Jewish festival of Purim.
One of the earliest known historical figures to bear the name Mordecai was Mordecai ben Hillel, a prominent Jewish scholar who lived in Germany during the 13th century. He was a renowned authority on Jewish law and authored several influential works on religious subjects.
In the 16th century, Mordecai Comtino was a renowned Italian Jewish scholar and philosopher. He was born in 1420 in Constantinople and is best known for his philosophical treatise "Or Adonai" (The Light of the Lord), which explored the relationship between Judaism and Greek philosophy.
Another notable figure named Mordecai was Mordecai Sheftall, a Jewish-American revolutionary who lived in the 18th century. He was born in 1737 in Savannah, Georgia, and played a significant role in the American Revolutionary War, serving as a commissary officer for the Continental Army.
In the 19th century, Mordecai Manuel Noah was a prominent American playwright, journalist, and diplomat. He was born in 1785 in Philadelphia and is best known for his efforts to establish a Jewish homeland on Grand Island, located in the Niagara River between New York and Ontario.
Mordecai Wyatt Johnson, born in 1890, was an American educator and minister who served as the first black president of Howard University from 1926 to 1960. He played a pivotal role in advancing educational opportunities for African Americans and was a prominent figure in the civil rights movement.
Sourced from namecensus.com.
Popularity
Mordecai over time
The chart below shows babies named Mordecai registered in England and Wales in the years where the name appears in the published records, from 2003 to 2024. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Mordecai, the clearest high point is 2017. The latest England and Wales figure is 4 births in 2024, compared with 7 at the peak.
Babies born per year
Decades
Mordecai by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Mordecai 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 |
|---|---|---|---|
| 2020s | #4170 | 12 | 3 |
| 2010s | #3662 | 42 | 9 |
| 2000s | #3577 | 7 | 2 |
Related
Names similar to Mordecai
- Matthew 80,931
- Mohammed 74,321
- Muhammad 72,235
- Max 59,807
- Michael 47,075
- Mason 38,935
- Mohammad 25,910
- Morgan 15,994
- Muhammed 11,527
- Mark 11,336
- Marcus 11,257
- Maxwell 10,006
FAQ
Mordecai: questions and answers
How popular is the name Mordecai in the UK right now?
In 2024, Mordecai was ranked #4270 for boys in England and Wales, with 4 births registered.
When was Mordecai most popular?
The peak year on record was 2017, with 7 babies registered as Mordecai in England and Wales.
What is the meaning and origin of Mordecai?
A masculine name of Hebrew origin meaning "warrior" or "servant of Marduk".
How many people are called Mordecai in the UK?
A total of 61 babies have been registered as Mordecai across the 14 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.