Cassiopeia — Meaning, Origin & Everything to Know

Cassiopeia: a Greek name meaning 'she whose words excel; (the constellation)'.

Cassiopeia is a Greek name whose meaning — 'she whose words excel; (the constellation)' — gives it a quiet depth beyond its sound. For a daughter, Cassiopeia carries a sense of aspiration, brilliance and guidance while staying simple to say and spell. Rooted in Greek, Cassiopeia suits parents who want a name that feels distinctive yet easy to wear.

Quick facts about the name Cassiopeia
NameCassiopeia
MeaningAt its core, Cassiopeia carries the meaning 'she whose words excel; (the constellation)', rooted in Greek
OriginGreek
LanguageGreek
GenderGirl
Numerology number7
PronunciationCAS-sio-peia
Popularity tierTier 3

What Does the Name Cassiopeia Mean?

At its core, Cassiopeia carries the meaning 'she whose words excel; (the constellation)', rooted in Greek.

Historically, Cassiopeia took shape among Greek speakers, for whom naming a daughter was an act of meaning. As it travelled, Cassiopeia kept its 'she whose words excel; (the constellation)' sense intact, handed down to honour relatives and express a hope for the child.

Today Cassiopeia reads as approachable and contemporary, even though its meaning of 'she whose words excel; (the constellation)' is anything but new. That mix of everyday wearability and real meaning is a large part of why Cassiopeia found favour around the 2020s.

Symbolically, Cassiopeia leans toward aspiration, brilliance and guidance, with its Greek roots adding heritage to that idea.

Origin & Etymology of Cassiopeia

Greek · Greek

Trace Cassiopeia back and you reach Greek and the meaning 'she whose words excel; (the constellation)'. As Greek communities moved and mixed, Cassiopeia travelled with them — sometimes keeping its spelling, sometimes adapting, but holding its meaning.

Cassiopeia holds a meaningful place in the Greek tradition, its sense of aspiration, brilliance and guidance tied to long-standing cultural values.

How Greek names are chosen

Greek naming is close to an algorithm, which is why the same names recur down a family for centuries: the eldest son takes his paternal grandfather's name and the eldest daughter her paternal grandmother's, with later children drawing on the mother's side. The name is usually settled within the first week or ten days, the christening following at around forty days, and by custom the godfather has the final word. Because so many names are saints' names, most Greeks keep a name day — the saint's feast — as well as a birthday, and it is often the more sociable of the two. Regional patron saints show up plainly in the distribution: Spyridon clusters on Corfu, Gerasimos on Kefalonia, Dionysios on Zakynthos.

How to Pronounce Cassiopeia

CAS-sio-peiaA simple guide for Cassiopeia is CAS-sio-peia. From Greek roots: vowels are open and clearly sounded.

Popularity of the Name Cassiopeia

In terms of usage, Cassiopeia is on the way up, most associated with the 2020s.

Personality Traits Associated with Cassiopeia

The name Cassiopeia tends to bring bright, aspirational associations to mind. Those impressions trace back partly to 'she whose words excel; (the constellation)' and partly to how Cassiopeia sits in the mouth. In the traditions that link names to temperament, Cassiopeia lands on the side of aspiration, brilliance and guidance. Character is shaped far more by the person than the name, yet Cassiopeia carries a gentle, positive feel that many parents respond to.

Cassiopeia Numerology

The name Cassiopeia carries the numerology number 7.

Run Cassiopeia through Pythagorean numerology and it settles on 7 — the Seeker — wisdom and introspection. Paired with Cassiopeia's sense of 'she whose words excel; (the constellation)', that 7 gives numerology-minded parents extra to consider.

See the full meaning of number 7 on NumberAngel →

Cassiopeia & Zodiac Connection

If you like to pair names with star signs, Cassiopeia leans toward shining Leo and original Aquarius. Curious how a baby named Cassiopeia might pair with their actual star sign?

Curious what your baby's zodiac sign reveals? Explore GetMyHoro →

Nicknames for Cassiopeia

Cassie, Pia

Names Similar to Cassiopeia

Sibling Names That Go With Cassiopeia

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Middle Names for Cassiopeia

Cassiopeia Mae · Cassiopeia Faith · Cassiopeia Pearl · Cassiopeia Claire · Cassiopeia Hope · Cassiopeia Elise

Find more with the Middle Name Generator →

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Frequently Asked Questions

+What does the name Cassiopeia mean?

Cassiopeia means 'she whose words excel; (the constellation)'. It comes from Greek and is linked with aspiration, brilliance and guidance, which makes it a meaningful choice for a daughter.

+What is the origin of Cassiopeia?

Cassiopeia is Greek in origin, from Greek.

+What is the numerology number for Cassiopeia?

In Pythagorean numerology Cassiopeia reduces to 7 — the Seeker — wisdom and introspection.

+Is Cassiopeia a popular name?

Cassiopeia has been rising in popularity, with its strongest momentum in the 2020s.

+Is Cassiopeia suitable for any gender?

Cassiopeia is most often used as a girl's name, though naming is personal and the meaning 'she whose words excel; (the constellation)' suits any child.

+What are good nicknames for Cassiopeia?

Common nicknames for Cassiopeia include Cassie, Pia; families also invent their own at home.

+What names pair well with Cassiopeia for a sibling?

Names such as Cassandra, Calliope, Andromeda sit well beside Cassiopeia, sharing a complementary style.