Given name

Cassiopia

Cassiopia is used as a given name.

Meaning & origin

Where it comes from

Cassiopia is a variant of Cassiopeia. An origin associated with Cassiopeia is Greek.

Explained through its name family

The story

Published U.S. birth records include this spelling as early as 1979. This is the earliest published observation available here, rather than a date for the name’s origin. Cassiopia is a variant of Cassiopeia. The history of Cassiopeia gives this family its wider story. In mythological stories, Cassiopeia is associated with the mother of Andromeda.

Combines direct and name-family evidence

Cassiopia through the years

Babies since 1880
46
0 boys · 46 girls
Most popular year
1986
11 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
02468198020002025Highest share 19860.0
Cassiopia in U.S. Social Security birth records, 1979–2025, 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 8 in 1987. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 11 in 1986.

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

Cassiopia’s family of names

Cassiopia has a related form in Cassiopeia.

Walk Cassiopia’s family in the name graph

CassiopiaCassiopeiaCassioppia

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 2

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

Similar names

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

Spanish · Mythological

Casta

“one who is pure; chaste”

0Not recently recorded

>99% girls

Mythological

Tarha

“hill”

0Not recently recorded

>99% girls

Mythological

Deeandra

0Not recently recorded

>99% girls

Mythological

Deondra

“of the sacred spring”

0Not recently recorded

23% boys · 77% girls

Mythological

Terah

“resembling a wild goat”

0Not recently recorded

3% boys · 97% girls

Mythological

Dinae

0Not recently recorded

>99% girls

Mythological

Tarah

“hill”

12Very rareCooling

>99% girls

Mythological

Athina

Athina is a feminine given name from Greek, ultimately from Ancient Greek. It is used in English and Albanian.

24RareRising

>99% girls

Sibling ideas

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

A brother for Cassiopia

A sister for Cassiopia