NameCensus.

UK boy's name

Dewi

An Indonesian feminine name meaning "goddess" or "heavenly beauty".

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.

Dewi is a boy's name in the UK records. People looking for Dewi popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #1053, with 28 babies registered with the name. Its strongest year in the published records was 1996, with 55 births.

This profile covers 924 England and Wales registrations across 29 recorded years from 1996 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 51% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 917 living people in the UK are called Dewi. 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

  • Dewi ranked #1053 for boys in England and Wales in 2024, with 28 registrations.
  • The name peaked in 1996, when 55 boys were registered as Dewi.
  • About 917 living people in the UK are estimated to have Dewi as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#1053

2024

Births in 2024

28

Latest year

Peak year

1996

55 births

Estimated living

917

2026

Meaning

What does Dewi mean?

The name Dewi is derived from the Welsh language and is a feminine form of the word "duw," meaning "god" or "divine." It first emerged in the early medieval period in Wales and surrounding regions, reflecting the region's ancient Celtic roots and linguistic traditions.

In Welsh mythology, Dewi was a prominent figure, often associated with the deity Beli Mawr or the Ancient King of Britain. The name held significant cultural and spiritual significance, representing divinity, purity, and reverence. It was a popular choice among the Welsh nobility and royalty during the Middle Ages.

One of the earliest recorded instances of the name Dewi is in the 6th century, referring to St. David, the patron saint of Wales. St. David, also known as Dewi Sant, was a Welsh bishop who played a crucial role in spreading Christianity throughout Wales and establishing several monasteries. His influence and legacy have been deeply ingrained in Welsh culture and history.

Throughout the centuries, the name Dewi has been carried by several notable individuals. One such figure was Dewi ap Gruffydd (c. 1460-1521), a Welsh poet and scholar who made significant contributions to the literature and culture of his era. Another noteworthy figure was Dewi Wyn o Eifion (c. 1650-1692), a renowned Welsh bard and poet who composed numerous works in the Welsh language.

In the 18th century, Dewi Morgan (1719-1804) was a prominent Welsh Baptist minister and author, known for his influential sermons and writings on religious and moral themes. Later, in the 19th century, Dewi Mwng (1801-1851) gained recognition as a talented Welsh poet and writer, celebrated for his vivid descriptions of rural life and nature.

Moving into the 20th century, Dewi Emrys (1904-1951) was a notable Welsh actor and playwright, renowned for his contributions to the Welsh theatre scene. His performances and plays helped preserve and promote the Welsh language and cultural identity during a time of significant social and political changes.

The name Dewi has endured through the ages, carrying a rich historical and cultural significance in Wales and among Welsh communities around the world. Its ancient roots and association with divinity, spirituality, and literary traditions have made it a cherished and respected name throughout the generations.

Sourced from namecensus.com.

Popularity

Dewi over time

The chart below shows babies named Dewi registered in England and Wales in the years where the name appears in the published records, from 1996 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 Dewi, the clearest high point is 1996. The latest England and Wales figure is 28 births in 2024, compared with 55 at the peak.

Babies born per year

Dewi
014284155199620102024

Decades

Dewi by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Dewi 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 #1183 118 5
2010s #988 293 10
2000s #686 349 10
1990s #488 164 4

Notable bearers

Famous people named Dewi

  • Dewi Lake

    rugby union player

    Welsh rugby union player

    1999-

  • Dewi Penrhyn Jones

    cricketer

    Welsh cricketer (born 1994)

    1994-

  • Dewi Griffiths

    farmer; runner

    Welsh athlete and farmer

    1991-

  • Dewi Prysor

    writer; electrician; poet; musician

    writer, poet, musician and electrician (1967- )

    1967-

  • Dewi Morris

    entrepreneur; journalist; rugby union player

    English rugby union footballer

    1964-

  • Dewi Tudor

    visual artist

    1957-

  • Dewi Eirwyn Lewis

    British company director

    1956-

  • Dewi Llwyd

    journalist; television presenter; radio personality

    Welsh journalist and broadcaster

    1954-

Related

Names similar to Dewi

FAQ

Dewi: questions and answers

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

In 2024, Dewi was ranked #1053 for boys in England and Wales, with 28 births registered.

When was Dewi most popular?

The peak year on record was 1996, with 55 babies registered as Dewi in England and Wales.

What is the meaning and origin of Dewi?

An Indonesian feminine name meaning "goddess" or "heavenly beauty".

How many people are called Dewi in the UK?

A total of 924 babies have been registered as Dewi across the 29 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.