NameCensus.

UK boy's name

Tadeo

A Spanish name derived from the Hebrew name Theodorus meaning "gift of God".

For 2026, the newest official UK baby-name figures on this page are from 2023. That release is the current official benchmark rather than a forecast.

Tadeo is a boy's name in the UK records. People looking for Tadeo popularity in 2026 should use the latest official release, which is 2023 in this profile. In that release it ranked #4991, with 3 babies registered with the name. Its strongest year in the published records was 2017, with 3 births.

This profile covers 6 England and Wales registrations across 2 recorded years from 2017 to 2023. 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 Tadeo. 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 2024 or 2026.

Key insights

  • Tadeo ranked #4991 for boys in England and Wales in 2023, with 3 registrations.
  • The name peaked in 2017, when 3 boys were registered as Tadeo.
  • About 6 living people in the UK are estimated to have Tadeo as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#4991

2023

Births in 2023

3

Latest year

Peak year

2017

3 births

Estimated living

6

2026

Meaning

What does Tadeo mean?

The name Tadeo is derived from the Hebrew name Theodoros, which means "gift of God." It has its origins in ancient Greece, where it was a popular name among the Greeks. The name was later adopted by the Romans and spread throughout the Roman Empire.

In the early Christian era, the name Tadeo became associated with St. Jude Thaddeus, one of the twelve apostles of Jesus Christ. This association helped to popularize the name among Christians, particularly in Europe and the Mediterranean region.

One of the earliest recorded uses of the name Tadeo can be found in the Codex Brixianus, a 6th-century Latin manuscript of the New Testament. This manuscript contains a reference to "Taddaeus" as one of the apostles.

Throughout history, there have been several notable individuals who bore the name Tadeo. One of the earliest was Tadeo Gaddi (c. 1300 - 1366), an Italian Renaissance painter and architect who was a student of Giotto di Bondone.

Another famous bearer of the name was Tadeo Aldereto (1505 - 1559), a Spanish Renaissance humanist, philosopher, and writer. He was a renowned scholar of Greek and Latin literature and served as a professor at the University of Seville.

In the 17th century, Tadeo Báez (1605 - 1668) was a Spanish painter and engraver who was known for his religious works and portraits. He was active in Madrid and worked for King Philip IV of Spain.

During the 19th century, Tadeo Haenke (1761 - 1817) was a Czech botanist, naturalist, and explorer who made significant contributions to the study of plant life in the Americas. He participated in the Malaspina Expedition, which explored the Pacific Coast of the Americas and the Philippines.

In the 20th century, Tadeo Hernández (1916 - 1978) was a Mexican artist known for his murals and paintings depicting scenes from Mexican history and culture. He was part of the Mexican Muralism movement and his works can be found in various public buildings and museums in Mexico.

These are just a few examples of notable individuals throughout history who bore the name Tadeo. The name has a rich cultural heritage and has been used across various regions and time periods, reflecting its enduring popularity and significance.

Sourced from namecensus.com.

Popularity

Tadeo over time

The chart below shows babies named Tadeo registered in England and Wales in the years where the name appears in the published records, from 2017 to 2023. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.

For Tadeo, the clearest high point is 2017. The latest England and Wales figure is 3 births in 2023, compared with 3 at the peak.

Babies born per year

Tadeo
01223201720202023

Decades

Tadeo by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Tadeo 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 #4991 3 1
2010s #4812 3 1

Related

Names similar to Tadeo

FAQ

Tadeo: questions and answers

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

In 2023, Tadeo was ranked #4991 for boys in England and Wales, with 3 births registered.

When was Tadeo most popular?

The peak year on record was 2017, with 3 babies registered as Tadeo in England and Wales.

What is the meaning and origin of Tadeo?

A Spanish name derived from the Hebrew name Theodorus meaning "gift of God".

How many people are called Tadeo in the UK?

A total of 6 babies have been registered as Tadeo 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.