Cosmas
/K-V-S-M-V-S/
Order, harmony — Cosmas is the Greek name for cosmic order, the same root that gives English "cosmos" and "cosmetic". One of the great early Christian physician-saints carried the name to Christian devotion.
See Cosmas scored for your familyQuick — what every parent wants to know about Cosmas:
Yes — Cosmas is a Christian boy name of Latin origin, meaning “Order, harmony — Cosmas is the Greek name for cosmic order, the same root that gives English "cosmos" and "cosmetic". One of the great early Christian physician-saints carried the name to Christian devotion.”.
How well does Cosmas fit your family?
This page tells you what Cosmas means. The app tells you whether it's right for your baby — scored against the names already in your family, your heritage, and your baby's exact birth star.
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Six signals — scored for your family, not in the abstract:
Meaning & origin
Cosmas is a boy's name of Latin origin, traditionally used in Christian families. The name means "Order, harmony — Cosmas is the Greek name for cosmic order, the same root that gives English "cosmos" and "cosmetic". One of the great early Christian physician-saints carried the name to Christian devotion." and belongs to the Peace cluster — names meaning calm, serenity, and inner stillness.
Common among Greek, Italian, European families, Cosmas carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.
What would a baby named Cosmas look like?
NameRoot imagines a one-of-a-kind AI baby portrait for every name, shaped by its heritage — the features, the colouring, the feeling a name like Cosmas carries. No two are alike.
See Cosmas's portrait — and its full score — the moment you open the app.
See Cosmas's baby portrait →What does Cosmas's numerology say?
Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Cosmas resonates in either tradition.
Cosmas's destiny number is 7 — but a number only matters in context. The app matches it to your family's own numbers for a real compatibility read. See Cosmas's full reading →
Does Cosmas go with your family's names?
Cosmas breaks into 6 sounds: /K-V-S-M-V-S/. The real test isn't how it sounds alone — it's how it sounds beside the names already in your family: yours, your partner's, and any brothers or sisters. NameRoot scores that harmony, so Cosmas sits naturally next to a Mum and Dad like Michael & Anna, or a big sister named Gianna — no awkward clashes, no two names that blur together. Hear Cosmas beside your family's names →
Nicknames
Common affectionate forms of Cosmas — useful for everyday family conversation, early childhood, or as standalone given names themselves.
Variants across cultures
Cosmas appears in different forms across languages and traditions. Each variant carries the same root meaning with a distinct sound and spelling shaped by local phonology.
Names similar to Cosmas
If Cosmas resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.
From the same tradition
Other Christian boy names, common in Greek families
Sharing the same meaning
Other Christian boy names from the Peace cluster
Names that sound similar
Christian boy names that open with the same syllables as Cosmas
Explore more names
Keep exploring names like Cosmas — by tradition, by meaning, or by first letter.
Common questions about Cosmas
What does the name Cosmas mean?
Cosmas means "Order, harmony — Cosmas is the Greek name for cosmic order, the same root that gives English "cosmos" and "cosmetic". One of the great early Christian physician-saints carried the name to Christian devotion.." It is a boy name of Latin origin, traditionally used in Christian families.
Is Cosmas a boy or girl name?
Cosmas is most commonly used as a boy name.
What is the origin of the name Cosmas?
Cosmas is of Latin origin, used in Christian tradition, commonly among Greek, Italian, European families.
Is Cosmas a Christian name?
Yes. Cosmas is a boy name traditionally used in Christian families, of Latin origin.
What does Cosmas mean in Latin?
Cosmas originates from Latin, where it means "Order, harmony — Cosmas is the Greek name for cosmic order, the same root that gives English "cosmos" and "cosmetic". One of the great early Christian physician-saints carried the name to Christian devotion.."
What are common nicknames for Cosmas?
Common short forms of Cosmas include Cos, Mo.
What is the numerology of Cosmas?
Cosmas has a Pythagorean destiny number of 7 — introspection and spiritual wisdom.
See how Cosmas scores for your family
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