Given name & surname · also Middle English

Cousin

“familial relative”

Cousin is a surname from Middle English, ultimately from French.

Original FrenchCousineau

Meaning & origin

What it means

Cousin goes back to a word meaning “familial relative.”

Adapted from Wiktionary (CC BY-SA 4.0)

Where it comes from

Cousin comes from Middle English, and ultimately from French.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

From Middle English Cosyn, from Old French cusin, cosin, cousin (“cousin”), from French cousin, cousine.

Adapted from Wiktionary (CC BY-SA 4.0)

Cousin’s family of names

In French usage, Cousin has a later derivative in COUSINS. In English usage, Cousin as a surname has a related form in Cosin. In English usage, Cousin as a surname has a related form in Cosins.

Walk Cousin’s family in the name graph

CousinCousinsCusinCozenCousineauCouzenCouzensKusengCosynsCosynCussinsCussinCusinsCosinsCosinCuzzeen

Inner ring: nicknames and forms · outer: across languages.

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

Similar names

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

French

Cousy

Cousy is a surname from French.

No U.S. birth series

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Latin · Modern

Corbyn

“crow, raven”

37RareEasing

84% boys · 16% girls

French

Roussin

Roussin is a surname from French.

No U.S. birth series

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French

Courchaine

Courchaine is a surname from French.

No U.S. birth series

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Occitan

Cournut

Cournut is a surname from French, ultimately from Occitan. It is used in English and French.

No U.S. birth series

—

French

Poulin

Poulin is a surname from French. It is used in English and French.

No U.S. birth series

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French

Moulin

Moulin is a surname from French. It is used in English and French.

No U.S. birth series

—

Irish

Coin

Coin is a surname from French, ultimately from Irish.

No U.S. birth series

>99% boys

Sibling ideas

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

A brother for Cousin

A sister for Cousin