PerfectNameFinder

Search by name or by meaning — try peace, brave or sea. Press Enter to see every match.

Your shortlist

Tap the heart on any name to keep it here. Your shortlist stays in this browser, ready when you are.

Start with Name Swipe

Given name

Sayoko

“born at night”

Sayoko is a variant of Sayo. One Japanese interpretation is “born at night.”

Meaning & origin

What it means

Sayoko is a variant of Sayo. One Japanese interpretation is “born at night.”

Explained through its name family

Where it comes from

Sayoko is a variant of Sayo. An origin associated with Sayo is Japanese.

Explained through its name family

The story

Published U.S. birth records include this spelling as early as 1919. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Sayoko through the years

Babies since 1880
32
0 boys · 32 girls
Most popular year
1919
8 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
02468192019401960198020002025Highest share 19190.0
Sayoko in U.S. Social Security birth records, 1919–2025, 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 7 in 1927. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 8 in 1919. Published U.S. population figures for this spelling include 271 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.

Sayoko’s family of names

Sayoko has a related form in Sayo. In Japanese usage, Sayoko is a Roman-alphabet rendering of さよこ. In Japanese usage, Sayoko is a transliteration of さよこ.

Walk Sayoko’s family in the name graph

Sayokoさよこ佐夜子咲世子小夜子佐代子Sayo

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.

Nicknames & forms 1

Diminutives, pet forms, short forms and variants used alongside the name.

Similar names

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

 

Miyoko

“a beautiful daughter”

22RareRising fast

>99% girls

English · Old-fashioned

Sibyl

“a prophetess; a seer”

24RareSteady

>99% girls

Old-fashioned

Santina

26RareRising

>99% girls

Old-fashioned

Sallie

“princess; lady” · “princess”

27RareSteady

>99% girls

Latin · Old-fashioned

Cecile

Cecile is a feminine given name from French, ultimately from Latin. It is used in English, Cebuano, and Old French.

23RareEasing

>99% girls

German · Literary

Selma

“having divine protection” · “peace”

34RareEasing

>99% girls

Literary

Alys

“noble” · “kind”

25RareRising fast

>99% girls

Old-fashioned

Susie

“resembling a graceful white lily”

39RareSteady

>99% girls

Sibling ideas

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

A brother for Sayoko

A sister for Sayoko

Sign in

New here? ·

You never need an account to explore. An account keeps your favorites and family profile safe on every device.