MallowbyNames

Rhydian

RID-ee-an · Little chief or little lord, from a Welsh diminutive of rhi 'ruler'.

2025 rank (boys)
#4,249
Babies named in 2025
24
Peak popularity
2015
2025 frequency
1 in 71,170 boys
Usually for
Boys
Trend
Declining since 2016

Declining since 2016, #4,249 for boys today.

Popularity of Rhydian since 2012

Babies named Rhydian per year in U.S. Social Security records.

1531462020Most births 2015Boys
Data table (by decade)
DecadeBoys
2010s188
2020s156

Meaning & origin

Rhydian is a Welsh name steeped in meaning, translating to 'little chief' or 'little lord'. It is a diminutive of the Welsh element 'rhi', meaning ruler or chief, making it a name with noble connotations. The name first appeared in U.S. birth records in 2012, and by 2025 it held a modest rank of 4,249. In 2025, approximately 1 in 71,170 boys received the name. Its peak popularity came in 2015, after which its usage began a slow decline through 2016 and beyond. While not charting in top states, Rhydian remains a distinctive choice for families drawn to authentic Welsh heritage and names that carry a sense of quiet strength.

Rhydian is a Welsh masculine name, a diminutive form derived from the element rhi, meaning 'ruler, chief'. The suffix -an is a common Welsh diminutive, giving the sense of 'little chief' or 'little lord'. The name has been used in Wales for centuries and gained occasional modern usage, partly due to the Welsh singer Rhydian Roberts.

Nicknames & variants

Nicknames: Rhyd, Rhys

Sibling names for Rhydian

Names that share Rhydian's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

R is for Rhydian, our favorite little boy.

R is for Rhydian…”

In a Mallowby alphabet book, Rhydian's letter becomes Rhydian's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Rhydian's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Rhydian mean?
Rhydian means 'little chief' or 'little lord', derived from the Welsh word 'rhi' meaning ruler, chief, or lord, combined with the diminutive suffix '-an'.
How popular is the name Rhydian?
Rhydian is a rare name in the United States. In 2025, it ranked 4,249th with a 1-in-71,170 chance of a boy being named Rhydian. Its peak popularity was in 2015, and its usage has been generally declining since 2016.
Is Rhydian a boy or girl name?
Rhydian is traditionally a masculine name, though it could be used for any gender. It is predominantly given to baby boys.