Estanislao

Boys' name

Form of Stanislav

Estanislao has been given to 199 babies in the U.S. since 1914. 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 1928, with 11 recorded.

Babies named Estanislao, 2008

1 in 786,000

Estanislao 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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Estanislao: meaning, origin, and history

Form of Stanislav

Deeper origin not confirmed in the cited records

What Estanislao means

Estanislao is a form of Stanislav.

Documented naming usage and pronunciation

Estanislao is used in Spanish.

Another recorded pronunciation is /es.ta.niz.ˈla.o/ for Estanislao.

Meaning behind the documented name family

The name developed through Estanislao → Stanislav. The family’s meaning is “stand, become”, recorded in the naming reference for Stanislav.

Related names and everyday forms

Related names include Stanislav and Stanislaus.

Pronunciation and spelling

In Spanish, Estanislao is pronounced /estanisˈlao/.

American usage and historical context

In the United States, 199 boys were recorded with the name Estanislao between 1914 and 2008. Its highest annual count was 11 in 1928; its best national rank was #2,509 in 1914.

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 Estanislao?

Estanislao had fewer than 5 recorded uses in 2025, so these figures use 2008, the last year it was published.

Among all babies, 2008: 1 in 786,000; 5 of 3,930,727 births
Among boys only: 1 in 408,000; <0.01% of boys
Rank, 2008: Unranked; Fewer than 5 uses
Coin-flip room size: 544,916 kids; Even odds of a second one

Where Estanislao 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 2008 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 544,916 children born in 2008 and it's an even bet that one of them is another Estanislao. In a class of 30 the chance is Under 1%.

When Estanislaos were born

Half of everyone ever recorded as Estanislao was born before 1977 — so the typical Estanislao is around 48 today.

Median birth year: 1977; About 48 years old
Biggest decade: 1980s; 22.1% of all use
Born in the last 25 years: 38.2%; Spread across generations
Recorded since 1950: 137; People you could plausibly meet

Choose a decade

1980s — 22.1% of all recorded uses (44).

Is Estanislao 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 1928 (11)
Years since peak: 97; Years
Year-to-year steadiness: Volatile; 31.7% average annual change
Best rank ever: #2,509; 1914

Where Estanislao is used

Across 1910–2025, Estanislao was most concentrated in California — about 1 in — boys, against 1 in 902,828 across all states with data. It was least common in Texas (1 in —).

00 per 100,000

State popularity map

Most concentrated

1California1 in —
2Texas1 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. Estanislao has too little recent state data to map, so this covers all years from 1910.

Estanislao 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: #2,509; 1914
Peak year: 1928; 11 that year
First recorded: 1914
Last recorded: 2008
All-time count: 199
Count in 2025: Under 5

Names similar to Estanislao

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

Estefano Estanislado Estuardo Estiven Estefan Estephan Estaban Estelle Wenceslao Esten Estiben Estevon Estephen Estella Esteven Ladislao Estus Estin Estell Estefani Estefania Esther Estes Estevan

Sibling names for Estanislao

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

Paul Charline Ardis Germaine Darline Marvel Richard Leatrice

For a brother

Frances Jules Bud Rolland Normand Laverne Jewel Carrol

Explore around Estanislao

Top names of 1928, Estanislao's peak year The 1920s in full Other names that peaked in 1914 Boys' names starting with E