Is Ruby a boy or girl name?

Ruby is primarily a girl name in U.S. records: about 99% of recorded births are female.

What is the average age of someone named Ruby?

The average Ruby alive today is an estimated 40 years old. People named Ruby were most often born around 2016.

When was the name Ruby most popular?

Ruby peaked in 1924 with 8,472 recorded births in the United States.

What vibe does the name Ruby have?

In one report's words: mineral, brassy, snappy. Ruby ranks #191 among all U.S. first names since 1880.

Ruby — Name Meaning, Age & Vibe | Understand Your Name

UNDERSTAND YOUR NAME

Origin & Meaning

AI-Written

The name traces to the Old French rubi, rooted in Medieval Latin rubinus for the red corundum gemstone. It gained traction in Britain during the late nineteenth-century vogue for botanical and jewel names. American parents adopted it in substantial numbers from the start of national record-keeping in 1880.

Also answers toRu, Roo

Fig. 1 — Births per annum, 1880–2025

SSA Data

1880 peak: 8,472 souls, A.D. 1924 2025

2025: 3,569 born, holding steady

Estimated Age

40 yrs

Most Rubys were born around 2016 — once maintained a CD binder with real conviction.

Peak Reign

1924

№26 that year

Generation

Gen Alpha, 29%

then Gen Z 22% · Boomer 19%

Rarity

Top 500 all-time

≈380K ever born · holding steady

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Estimates from SSA birth records and standard survival rates. Immigration and name changes not counted.

Ruby grew up with

SSA Data

Cocomelon·Alexa as a household member·Zoom kindergarten

Generation Distribution — Living Rubys

SSA Data

Silent 15%Boomer 19%Gen X 7%Millennial 8%Gen Z 22%Gen Alpha 29%

Data vs. Humans

What the data says

SSA Data

SSA: Ruby peaked in 1924.

Estimated average age: 40.

What people think

Opinion Ledger

Awaiting human data — cast the first votes.

Ruby sounds like someone born in —

Fig. 2 — Style Coordinates

AI Seed · Votes Override at n=30

Vintage Modern

Formal Casual

Soft Strong

Cast your vote No account · one tap

In your mind, Ruby sounds more like a —

Voting opens when the ledger goes live. No account. 24h cooldown per question.

Public Opinion Ledger

Ledger Opens Soon

The public has not yet weighed in on Ruby. Early ballots carry the most weight.

First Impressions

AI-Written

The name reads as a sharp generational split. On paper, the average bearer is forty years old, yet the name almost entirely avoids middle age. More than half of all living Rubys belong to Gen Z or Gen Alpha, while another nineteen percent belong to the Baby Boom cohort. It peaked in 1924 with about eight thousand births, faded for several decades, and returned to preschool cubbies around 2016. The name tends to be pictured as either eighty years old or eight, with remarkably little patience for the years between.

Field Notes

AI-Written

Field Note 01

The name reached its high-water mark in 1924, when about eight thousand newborns received it in the year George Gershwin introduced Rhapsody in Blue.

Field Note 02

With about 380,000 entries across the federal ledger since 1880, it claims an all-time standing of number 191.

Field Note 03

In 2025, 3,569 newborns received the name, holding it steady at rank sixty-four without requiring an alternate spelling.

Notable Rubys

AI-Written

Ruby Keeleractress and dancer, b. 1909

Ruby Deeactress, b. 1922

Ruby Waxcomedian and television host, b. 1953

Adjacent Names

Pearl · Opal · Hazel · Mabel · Iris · Clara · Violet · Sadie

Ephemera — If Ruby were a…

AI-Written

City

Chattanooga, Tennessee

Color

Oxblood enamel

Job

Film projectionist

Object

A mechanical kitchen timer

And what of your name?