Rutilio

Boys' name

From Latin Rutilius; literal meaning unconfirmed

Rutilio has been given to 83 babies in the U.S. since 1923. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 1923, with 8 recorded.

Babies named Rutilio, 2018

1 in 586,000

Rutilio over time, 1880–2025

Boys

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Rutilio: meaning, origin, and history

From Latin Rutilius; literal meaning unconfirmed

Deeper origin not confirmed in the cited records

What Rutilio means

Rutilio is a given name.

Origin, language, and formation

Rutilio is used in Italian.

Rutilio comes through Latin Rutilius.

American usage and historical context

In the United States, 83 boys were recorded with the name Rutilio between 1923 and 2018. Its highest annual count was 8 in 1923; its best national rank was #2,720 in 1945.

Sources & methodologyReferences, data & attribution

Meaning, origin, and language notes draw on the references below.

American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How common is Rutilio?

Rutilio had fewer than 5 recorded uses in 2025, so these figures use 2018, the last year it was published.

Among all babies, 2018: 1 in 586,000; 6 of 3,516,853 births
Among boys only: 1 in 303,000; <0.01% of boys
Rank, 2018: Unranked; Fewer than 5 uses
Coin-flip room size: 406,284 kids; Even odds of a second one

Where Rutilio sits on the popularity scale

Rarest published (5 a year)#1 — Liam (20,818)

Chance at least one other child shares the name

If the other children were drawn at random from the 2018 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%

Class of 30Under 1%

Grade of 100Under 1%

School of 500Under 1%

Put another way: gather 406,284 children born in 2018 and it's an even bet that one of them is another Rutilio. In a class of 30 the chance is Under 1%.

When Rutilios were born

Half of everyone ever recorded as Rutilio was born before 1987 — so the typical Rutilio is around 38 today.

Median birth year: 1987; About 38 years old
Biggest decade: 1980s; 28.9% of all use
Born in the last 25 years: 27.7%; Spread across generations
Recorded since 1950: 67; People you could plausibly meet

Choose a decade

1980s — 28.9% of all recorded uses (24).

Is Rutilio rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago: —; Not ranked then
Rank vs 5 years ago: New entry; Not ranked then
Rank vs 10 years ago: —; Not ranked then
Births vs 10 years ago: —; Not published both years
Share of its own peak: 0%; Peak was 1923 (8)
Years since peak: 102; Years
Year-to-year steadiness: Shifting; 22.8% average annual change
Best rank ever: #2,720; 1945

Spellings of Rutilio

Rutilio is not the most common spelling — Attilio is, with 92.8% against Rutilio's 7.2%.

Attilio92.8%1,065
Rutilio7.2%83

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Where Rutilio is used

Across 1910–2025, Rutilio was most concentrated in Texas — about 1 in — boys, against 1 in 2,210,576 across all states with data.

00 per 100,000

State popularity map

Most concentrated

1Texas1 in —

Shading is the share of that state's recorded boys given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Rutilio has too little recent state data to map, so this covers all years from 1910.

Rutilio by the numbers

The raw record for each sex the name is used for.

As a boy's name

Rank in 2025: Unranked
Trend vs 5 yrs ago: —
Best rank ever: #2,720; 1945
Peak year: 1923; 8 that year
First recorded: 1923
Last recorded: 2018
All-time count: 83
Count in 2025: Under 5

Names similar to Rutilio

Matched on shared beginnings and endings, similar length, and comparable popularity.

Ruthvik Amillio Romelio Rutger Ezelio Rutledge Rutvik Argelio Obdulio Arcelio Eraclio Ruthford Celio Ruthie Bravlio Emillio Duilio Ellio Bacilio Natalio Amilio Milio Emelio Tullio

Sibling names for Rutilio

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

For a sister

Filomena Novella Aletha Dorcas Vernice Albertha Bethel Kattie

For a brother

Elwin Bertram Alvis Eldridge Trinidad Hobert Harland Walton

Explore around Rutilio

Top names of 1923, Rutilio's peak year The 1920s in full Other names that peaked in 1945 Boys' names starting with R