boy name · Welsh origin
Rhys
/ REES /
Meaning
Rhys means Ardor, enthusiasm (Welsh).
Gender
Boy
Origin
Welsh
Pronunciation
REES
Popularity
#412 · U.S. boys (2025)
Popularity of Rhys in the US, 1880–2025
Rhys first appears in US records in 1929. It peaked in 2024, when 952 boys were given the name; in 2025 there were 778.
Source: US Social Security Administration.
What does Rhys mean?
Rhys means “ardour” or “enthusiasm” in Welsh.
Frequently asked questions
What does the name Rhys mean?
Rhys means Ardor, enthusiasm. Rhys means “ardour” or “enthusiasm” in Welsh.
What is the origin of the name Rhys?
Rhys is of Welsh origin.
How do you pronounce Rhys?
Rhys is pronounced “REES.”
Is Rhys a boy or a girl name?
Rhys is most commonly used as a boy name.
How popular is the name Rhys?
In 2025, Rhys ranked #412 among boys’ names in the United States, according to U.S. Social Security Administration data.
When was the name Rhys most popular?
Rhys was most popular in 2024, when about 952 US babies were given the name that year, according to US Social Security Administration records.