Ruby
«Ruby»
The constellation of Ruby · every letter is a star; its height set by its numerology
Meaning of Ruby
«Ruby»
That is the heart of Ruby: a name of English origin that needs no further explanation.
Ruby at a glance
Origin: English
Symbolizes: creativity, joy and charisma
Numerology: Expression 3 · Soul 3 · Personality 9
Ruling planet: Jupiter (number 3)
Day: Thursday Color: Purple Stone: Amethyst
Popularity: #63 in the U.S. (2020–2025)
Numerology & planet
Creative, expressive and joyful; radiates enthusiasm.
About the name Ruby
In numerology, Ruby vibrates with the number 3, the territory of Jupiter. Creative, expressive and full of joy. Summed up in a few words: creativity, joy and charisma.
The personality of Ruby in numerology
A name is read through three numbers. Here is what Ruby's say:
Expression 3 · Jupiter: Creative, expressive and full of joy.
Soul 3 · Jupiter: what it truly seeks: self-expression and joy.
Personality 9 · Mars: its first impression is generous and wise.
The origin of Ruby
English names are modern and widely used around the world. Ruby grows out of that history: a «Ruby» that time has not worn down. By its number 3, Ruby is linked to the day Thursday, the color Purple, the element Air and the stone Amethyst.
How popular is Ruby?
Ruby is climbing. Between 2020 and 2025, 21,013 girls named Ruby were registered in the U.S., at rank #63, according to the Social Security Administration.
Higher = more chosen (U.S. top 200)
The trend is clear: up from rank #87 last decade to #63 today — 24 spots higher, and still moving.
It entered the top 200 in the 2000s and hasn't left since.
Source: Social Security Administration (U.S.), official records by decade, as of 2026.
Is Ruby a good name for your baby?
A good name is chosen with the ear and the heart. Ruby brings the heart («Ruby»); you bring the ear: say it out loud with your last name. And for that final doubt, there is Astra's compatibility.
Compatibility
Does Ruby match another name? Try it in our compatibility calculator.
✦ Astral Chart of Ruby
A personalized 3-page PDF: your three numbers (Expression, Soul & Personality), what each reveals, cosmic correspondences and a keepsake to print or gift. Secure payment (charged as ~$20 MXN).
✦ This is your chart · tap to see the full exampleGet my Astral Chart · $1 USDSee full example (PDF) →Names that go with Ruby
Ideas that pair well with Ruby for siblings or to keep exploring.
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Frequently asked questions
What does the name Ruby mean?
Ruby means «Ruby.» It is a name of English origin.
What is the numerology of Ruby?
Its number is 3, ruled by Jupiter: Creative, expressive and joyful; radiates enthusiasm.
Is Ruby a boy or girl name?
Ruby is used as a girl's name.