Given name & surname

Siu

Siu is a surname from Cantonese.

Meaning & origin

Where it comes from

Siu comes from Cantonese.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1981. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Siu through the years

Babies since 1880
18
5 boys · 13 girls
Most popular year
1982
8 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
Boys Girls
024620002025Highest share 1982Boys 0.0Girls 0.0
Siu in U.S. Social Security birth records, 1981–2025, per million births of each sex. 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 boys is 5 in 1991. Later missing counts do not mean the name went unused. Published U.S. population figures for this spelling include 2,231 as a first name in 2020; 5,140 as a surname in 2020.

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

Siu’s family of names

In Japanese usage, Siu is a Roman-alphabet rendering of 秀. In Japanese usage, Siu is a Roman-alphabet rendering of 週.

Walk Siu’s family in the name graph

SiuSyu週秀兆

Inner ring: spellings · outer: across languages.

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

Spellings & scripts 3

The same name written differently, including transliterations into other scripts.

Across languages 1

Equivalents and cognates in other languages, plus older forms it grew from.

People named Siu

Listed by how widely each person is written about, which says nothing about the name itself.

Similar names

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

Chinese

Song

Song is a surname from Mandarin.

0Not recently recorded

27% boys · 73% girls

Chinese

Shing

“a victorious man”

0Not recently recorded

50% boys · 50% girls

Chinese

Ju

“Carpenter's-Square Prefecture”

0Not recently recorded

33% boys · 67% girls

Chinese

Le

“one who brings joy to others” · “filled with joy”

0Not recently recorded

47% boys · 53% girls

Chinese

Yen

“one who is desired”

0Not recently recorded

23% boys · 77% girls

Chinese

Sheng

“one who is victorious”

0Not recently recorded

4% boys · 96% girls

Chinese

Lai

“a dark-skinned man”

0Not recently recorded

10% boys · 90% girls

Chinese

Bai

Bai is a surname from Chinese.

0Not recently recorded

33% boys · 67% girls

Sibling ideas

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

A brother for Siu