MallowbyNames

Cynia

SIN-ee-uh · Uncertain; possibly a modern coinage inspired by names like Cynthia or Cyan.

Peak popularity
2009
Usually for
Girls
Trend
Declining since 2008

Declining since 2008.

Popularity of Cynia since 2000

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

91827200020102020Most births 2009Girls
Data table (by decade)
DecadeGirls
2000s126
2010s68
2020s19

Meaning & origin

Cynia is a modern given name that first appeared in U.S. birth records in 2000. Its peak year of use was 2009, after which its popularity has declined steadily through the latest data from 2025. While its exact origins are unclear, it likely draws inspiration from familiar names like Cynthia or the color cyan, fitting a pattern of invented names with a soft, feminine sound. The name's short trajectory, falling since 2008, suggests it may have been a brief trend rather than a sustained choice.

Cynia appears to be a modern coinage, first recorded in U.S. Social Security data in 2000. It may blend elements of the Greek-derived name Cynthia (meaning 'from Mount Cynthus') or the color name Cyan, but no direct etymological source is attested. Its rise and subsequent fall in usage suggest it emerged as a fashionable invention.

Nicknames & variants

Nicknames: Cyn, Cinnie, Nia

Sibling names for Cynia

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

Sisters: Malia, Kaia, Selah, Zara, Leona

Brothers: Caleb, Ezra, Miles, Theo, Finn

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

C is for Cynia, our favorite little girl.

C is for Cynia…”

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

Make Cynia's book

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

Questions parents ask

What does the name Cynia mean?
The meaning of Cynia is uncertain. It is a modern name possibly inspired by Cynthia (meaning 'from Mount Cynthus') or the color cyan, but no definitive meaning has been established.
How popular is the name Cynia?
Cynia has never ranked in the U.S. top 1,000 names. It was most popular in 2009, which was its peak year, but its usage has been generally declining since 2008.
Is Cynia a boy's or girl's name?
Cynia is typically used as a girl's name, as indicated by U.S. Social Security data.