Rhys

Enthusiasm, ardor — a boy name of Welsh origin

GenderBoy
OriginWelsh
MeaningEnthusiasm, ardor
PronunciationREES

Popularity of Rhys in the United States

#412Rank in 2025
778Births in 2025
#353 in 2023Peak Popularity
↑ Rising10-Year Trend

Data: U.S. Social Security Administration (SSA). Based on all Social Security card applications for births in the United States.

Meaning & Origin of Rhys

Rhys is a Welsh name meaning "enthusiasm," "ardor," or "passion," from the Old Welsh "ris." It has a distinguished history in Wales, borne by several medieval Welsh rulers, most notably Rhys ap Gruffydd (The Lord Rhys), a powerful 12th-century prince of Deheubarth who was a patron of Welsh culture and literature. The name has been in continuous use in Wales for over a thousand years. In recent decades, Rhys and its anglicized form Reese have gained wider international popularity, valued for their sleek, single-syllable impact and Celtic heritage.

Rhys Around the World

Rhys is used in 1 languages worldwide, with 2+ international variants.

Languages
Welsh
Details

TypeUnisex name

International Variants
Rees
Rice

Linguistic data: Wikidata (CC0). Variants and language usage may vary by region.

Nicknames for Rhys

Rhy

Famous People Named Rhys

  • Rhys Ifans — Welsh actor
  • Rhys Darby — New Zealand comedian and actor
  • Jonathan Rhys Meyers — Irish actor

Similar Names to Rhys

If you like Rhys, you might also consider these names with a similar feel.

Also consider:Gareth

Sibling Name Ideas for Rhys

Looking for names that pair well with Rhys? Here are some sibling name suggestions that share a similar style and feel.

GwenOwenSerenIwanFfion

Frequently Asked Questions

What does the name Rhys mean?

Rhys is a boy name of Welsh origin meaning "Enthusiasm, ardor." Rhys is a Welsh name meaning "enthusiasm," "ardor," or "passion," from the Old Welsh "ris." It has a distinguished history in Wales, borne by several medieval Welsh rulers, most notably Rhys ap Gruffydd (The Lord Rhys), a powerful 12th-century prince of Deheubarth who was a patron of Welsh culture and literature.

How do you pronounce Rhys?

Rhys is pronounced REES. Common variations include Reese, Reece, Rees.

Is Rhys a boy name?

Yes, Rhys is traditionally a boy name. Popular nicknames include Rhy.

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