Fluffy white cat with green eyes and an iridescent sheen on its fur sitting among mossy rocks

Opal Name Meaning: What Does Opal Mean for a Cat?

Opal means “precious stone,” from the Sanskrit upala, a jewel. The gemstone’s shifting, iridescent fire makes this a quietly magical name for a cat whose coat changes with the light.

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By Brianna Baxter · Updated October 2026 · ✓ Meaning & origin verified

Opal at a Glance

Meaning
precious stone (a jewel)
Origin
Sanskrit
Root
from Sanskrit upala
Used for
Female cats
Style
Elegant, Unique

What Does the Name Opal Mean?

Opal means “precious stone (a jewel).” The name traces back to Sanskrit upala, and its origin is Sanskrit. The meaning above is the verified literal one, not a personality guess, checked for this page against Behind the Name.

The opal gemstone; iridescent.

Opal is pronounced OH-puhl, with the stress on the first syllable. Behind the Name gives the English pronunciation as /ˈoʊ˙pəl/.

Behind the Name traces the word from the English name for the iridescent gemstone, the birthstone of October, back through the root opallios to Sanskrit upala, “jewel”. It lists Opal as a feminine name in English usage, and gives the variant and French form Opaline.

More Names Like Opal

You can browse Opal alongside hundreds of other verified names in these lists, or spin the cat name generator for fresh ideas.

Frequently Asked Questions

What does the name Opal mean?

Opal means “precious stone (a jewel).” It comes from Sanskrit upala.

Is Opal a good name for a female cat?

Yes, Opal is listed for female cats in our name database, and its meaning (“precious stone (a jewel)”) gives the name real substance. At just a few letters, it is easy to say, easy to call across a room, and quick for a cat to learn.

Where can I find more names like Opal?

Opal appears in our 315 Girl Cat Names and 205 Unique Cat Names lists, and the full cat names hub gathers every collection in one place.

How do you pronounce Opal?

OH-puhl, with the stress on the first syllable: /ˈoʊ˙pəl/ in the English pronunciation Behind the Name gives.

Is Opal a boy or a girl name?

Behind the Name lists Opal as a feminine name in English usage, and it is listed for female cats in our name database.

Is Opal a biblical name?

No. Opal comes from the English word for the iridescent gemstone, the birthstone of October, ultimately from Sanskrit upala meaning “jewel” – it has no biblical origin.

By Brianna Baxter

Meaning and origin verified against Behind the Name.