Name Awesome

Oto

Boys' name

Goodwill, kindness, through Евдокия

Oto has been given to 5 babies in the U.S. since 2021. 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 2021, with 5 recorded.

Babies named Oto, 2021

1 in 678,000

Oto over time, 1880–2025

Boys
024618801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Oto: meaning, origin, and history

Goodwill, kindness, through Евдокия

German

What Oto means

Oto belongs to the name family reached through Oto → Евдокия. Its meaning is “goodwill, kindness”.

Origin, language, and formation

Oto is used in Czech, Ingrian, Latvian, Old High German, Portuguese, Slovak and Walloon. Its origins include German.

Related names and everyday forms

Related names include Otto, Eudocia and Евдокия.

Pronunciation and spelling

In Czech, Oto is pronounced [ˈoto].

American usage and historical context

In the United States, 5 boys were recorded with the name Oto between 2021 and 2021. Its highest annual count was 5 in 2021; its best national rank was #13,565 in 2021.

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 Oto?

Oto had fewer than 5 recorded uses in 2025, so these figures use 2021, the last year it was published.

Among all babies, 2021
1 in 678,000
5 of 3,389,958 births
Among boys only
1 in 350,000
<0.01% of boys
Rank, 2021
Unranked
Fewer than 5 uses
Coin-flip room size
469,949 kids
Even odds of a second one

Where Oto 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 2021 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 469,949 children born in 2021 and it's an even bet that one of them is another Oto. In a class of 30 the chance is Under 1%.

When Otos were born

Half of everyone ever recorded as Oto was born before 2021 — so the typical Oto is around 4 today.

Median birth year
2021
About 4 years old
Biggest decade
2020s
100.0% of all use
Born in the last 25 years
100.0%
A modern name
Recorded since 1950
5
People you could plausibly meet
Choose a decade

2020s — 100.0% of all recorded uses (5).

Is Oto 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 2021 (5)
Years since peak
4
Years
Year-to-year steadiness
Not enough data
Too few years
Best rank ever
#13,565
2021

Oto around the world

Where Oto ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    2006–2021
    #4,789
    in 2021

Popularity data from Office for National Statistics. ONS data under Open Government Licence v3.0.

Oto 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
#13,565
2021
Peak year
2021
5 that year
First recorded
2021
Last recorded
2021
All-time count
5
Count in 2025
Under 5

Names similar to Oto

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

AotoNaotoKiyotoMakotoOtonielHiroto

Sibling names for Oto

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

Explore around Oto

Top names of 2021, Oto's peak yearThe 2020s in fullOther names that peaked in 2021Boys' names starting with O