Given name

Cyn

Cyn is used as a given name.

Meaning & origin

Where it comes from

Cyn is a variant of Cynthia. An origin associated with Cynthia is Greek.

Explained through its name family

The story

Published U.S. birth records include this spelling as early as 2018. This is the earliest published observation available here, rather than a date for the name’s origin. Cyn is a variant of Cynthia. The history of Cynthia gives this family its wider story. In mythological stories, Cynthia is a name for the moon goddess.

Combines direct and name-family evidence

Cyn through the years

Babies since 1880
17
0 boys · 17 girls
Most popular year
2020
7 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
02462025Highest share 20200.0
Cyn in U.S. Social Security birth records, 2018–2025, per million girls born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for girls is 5 in 2021. Later missing counts do not mean the name went unused.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Cyn’s family of names

Cyn has a related form in Cynthia.

Walk Cyn’s family in the name graph

CynCynthia

The ring: nicknames and forms.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 1

Diminutives, pet forms, short forms and variants used alongside the name.

People named Cyn

Listed by how widely each person is written about, which says nothing about the name itself.

Similar names

If you love Cyn, these share its style, era, origin or sound, from outside its own family.

Modern

Ixchell

0Not recently recorded

>99% girls

Modern

Nor

“light”

0Not recently recorded

>99% girls

Greek · Modern

Hestia

16Very rareRising fast

>99% girls

Hindi · Modern

Radha

Radha carries several Sanskrit naming contexts, including the central figure of a major devotional poem.

34RareRising

>99% girls

Modern

Tayra

“hill”

0Not recently recorded

>99% girls

Modern

Zariah

Zariah is a feminine given name.

61FamiliarSteady

1% boys · 99% girls

Modern

Deianeira

0Not recently recorded

>99% girls

Modern

Sihaam

0Not recently recorded

>99% girls

Sibling ideas

Names that share Cyn’s feel without repeating its first letter or rhyming with it.

A brother for Cyn