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Given name

Mitsuko

“lady of light”·“of the light”

Mitsuko is a variant of Mitsu. Interpretations include “lady of light” (Japanese) and “of the light” (Japanese). These may reflect different naming traditions.

Meaning & origin

What it means

Mitsuko is a variant of Mitsu. Interpretations include “lady of light” (Japanese) and “of the light” (Japanese). These may reflect different naming traditions.

Explained through its name family

Where it comes from

Mitsuko is a variant of Mitsu. An origin associated with Mitsu is Japanese.

Explained through its name family

The story

Published U.S. birth records include this spelling as early as 1911. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Mitsuko through the years

Babies since 1880
565
0 boys · 565 girls
Most popular year
1919
48 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
0204060192019401960198020002025Highest share 19190.0
Mitsuko in U.S. Social Security birth records, 1911–2025, per million girls born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for girls is 5 in 1981. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 48 in 1919. Published U.S. population figures for this spelling include 1,100 as a first name in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Mitsuko’s family of names

Mitsuko has a related form in Mitsu. In Japanese usage, Mitsuko is a Roman-alphabet rendering of みつこ. In Japanese usage, Mitsuko is a Roman-alphabet rendering of 中子.

Walk Mitsuko’s family in the name graph

Mitsuko美都子満子みつこ実子実都子美津子御津子密子中子光子Mitsu

Inner ring: spellings · outer: nicknames and forms.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Similar names

If you love Mitsuko, these share its style, era, origin or sound, from outside its own family.

 

Miyoko

“a beautiful daughter”

22RareRising fast

>99% girls

English · Literary

Minnie

“determined protector”

33RareEasing

>99% girls

Italian · Old-fashioned

Michelina

“who is like God?”

21RareRising

>99% girls

German · Old-fashioned

Minna

“determined protector” · “one who is resolute; having great strength”

26RareEasing

>99% girls

Old-fashioned

Mathilda

“one who is mighty in battle”

27RareSteady

>99% girls

Old-fashioned

Madaline

22RareEasing

>99% girls

Ancient Greek · Old-fashioned

Marjory

Marjory is a feminine given name from Ancient Greek.

19Very rareSteady

>99% girls

Sibling ideas

Names that share Mitsuko’s feel without repeating its first letter or rhyming with it.

A brother for Mitsuko

A sister for Mitsuko

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