Mitsuyoshi

Boys' name

Meaning not yet documented

Mitsuyoshi has been given to 10 babies in the U.S. since 1918. 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 1918, with 5 recorded.

Babies named Mitsuyoshi, 1922

1 in 458,000

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

How common is Mitsuyoshi?

Mitsuyoshi had fewer than 5 recorded uses in 2025, so these figures use 1922, the last year it was published.

Among all babies, 1922
1 in 458,000
5 of 2,289,103 births
Among boys only
1 in 218,000
<0.01% of boys
Rank, 1922
Unranked
Fewer than 5 uses
Coin-flip room size
317,338 kids
Even odds of a second one

Where Mitsuyoshi 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 1922 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 317,338 children born in 1922 and it's an even bet that one of them is another Mitsuyoshi. In a class of 30 the chance is Under 1%.

When Mitsuyoshis were born

Half of everyone ever recorded as Mitsuyoshi was born before 1918 — so the typical Mitsuyoshi is around 107 today.

Median birth year
1918
About 107 years old
Biggest decade
1910s
50.0% of all use
Born in the last 25 years
100.0%
A modern name
Recorded since 1950
0
People you could plausibly meet
Choose a decade

1910s — 50.0% of all recorded uses (5).

Is Mitsuyoshi 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 1918 (5)
Years since peak
107
Years
Year-to-year steadiness
Not enough data
Too few years
Best rank ever
#4,594
1918

Mitsuyoshi 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
#4,594
1918
Peak year
1918
5 that year
First recorded
1918
Last recorded
1922
All-time count
10
Count in 2025
Under 5

Names similar to Mitsuyoshi

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

Sibling names for Mitsuyoshi

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 Mitsuyoshi