Given name & surname

Cassin

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

Meaning & origin

Where it comes from

Cassin comes from French.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

From French Cassin.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 2014. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Cassin through the years

Babies since 1880
13
13 boys · 0 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
Cassin in U.S. Social Security birth records, 2014–2025, per million boys 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 boys is 7 in 2020. Later missing counts do not mean the name went unused. Published U.S. population figures for this spelling include 906 as a surname in 2020.

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

People named Cassin

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

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Sibling ideas

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

A brother for Cassin

A sister for Cassin