Si

Pronounced like: "Sih"

Other Spellings: Si, Sz, See, Zee, Sii

Quick Facts

SurnameSi ()
Rank in China#599
Element (Wu Xing)Water
Ancient RootSi (姒)
Origin EraXia Dynasty

Origin and History of the Si Family Name

The origin of the Si surname is most famously traced back to Yu the Great (Da Yu), the legendary hero and founder of the Xia Dynasty. According to historical texts like the 'Records of the Grand Historian' (Shiji), Yu was granted the surname 'Si' by Emperor Shun to honor his merit in successfully controlling the Great Flood. This name became the state surname of the Xia Dynasty (c. 2070–1600 BC). Following the dynasty's fall, many descendants adopted other surnames such as Xia, Bao, or Yue to avoid persecution or to commemorate their fiefdoms. However, the original Si lineage was preserved by a small number of descendants, particularly those who guarded the Tomb of Yu the Great in Shaoxing, Zhejiang province. Today, it remains one of the rarest surnames in China, held by those who claim direct descent from China's first royal house.

What Does the Chinese Surname Si Mean?

The surname 'Si' (姒) is one of the 'Eight Great Surnames of Antiquity' in China, representing profound historical and matrilineal roots from the dawn of Chinese civilization. Lexically, the character contains the 'female' radical (女), which reflects its origins in an era of matriarchal societies where clans were defined by maternal lineage. As a surname, it signifies the preservation of a noble bloodline and a direct connection to the foundational myths of the Chinese state. In later linguistic contexts, it was occasionally used to refer to elder sisters or sisters-in-law, but its primary historical weight lies in its status as the royal surname of the Xia Dynasty. It is a rare and prestigious name that links its bearers to the legendary era of flood control and the transition from tribal confederations to the first hereditary dynasty in Chinese history.

Global Pronunciation and Variants of Si

VariantPrimary Region
SiMandarin
SzCantonese
SeeRomanized
ZeeShanghainese
SiiHokkien

Famous People With the Surname Si

1. Yu the Great (Da Yu): The legendary founder of the Xia Dynasty and a cultural hero known for his persistence in flood control and establishing the system of hereditary monarchy in China.

2. Shao Kang: The sixth king of the Xia Dynasty, credited with the 'Shao Kang Restoration' which reclaimed the throne from usurpers and saved the Si family's royal line from extinction.

3. Goujian: The King of the State of Yue during the Spring and Autumn period, a descendant of the Xia royal house who is famous for his perseverance ('tasting gall') to eventually defeat the State of Wu.

Clan Motto

Traditional clan mottos for the 姒 surname emphasize virtues such as integrity, diligence, and respect for one's ancestors. While specific wording may vary across regions and historical branches of the family, the spirit of these mottos is to honor the family line and live with moral responsibility in everyday life.

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Chinese Surnames & Last Names FAQ

What does the Chinese surname Si (姒) mean?+

The surname 'Si' (姒) is one of the 'Eight Great Surnames of Antiquity' in China, representing profound historical and matrilineal roots from the dawn of Chinese civilization. Lexically, the character contains the 'female' radical (女), which reflects its origins in an era of matriarchal societies where clans were defined by maternal lineage. As a surname, it signifies the preservation of a noble bloodline and a direct connection to the foundational myths of the Chinese state. In later linguistic contexts, it was occasionally used to refer to elder sisters or sisters-in-law, but its primary historical weight lies in its status as the royal surname of the Xia Dynasty. It is a rare and prestigious name that links its bearers to the legendary era of flood control and the transition from tribal confederations to the first hereditary dynasty in Chinese history.

How common is the surname Si?+

The surname Si ranks approximately #599 among all Chinese surnames.

How do you pronounce the surname 姒?+

In Mandarin Pinyin, it is written as Si. For English speakers, it is pronounced similarly to "Sih".

How many Chinese surnames are there?+

Historically, there are over 4,000 Chinese surnames, but only about 500 are in common use today. Our database covers these 500+ essential family names.

What are the most common Chinese last names?+

The most common Chinese last names are Wang (王), Li (李), and Zhang (张). Together, they account for over 20% of the population in China.

Are Chinese names written surname first?+

Yes, in Chinese culture, the surname is written first, followed by the given name. For example, in 'Li Shimin', 'Li' is the family name.

How can I find the meaning of my Chinese last name?+

Every Chinese surname has a distinct meaning rooted in ancient clans, professions, or elements. You can search our directory to find the specific origin of your name.

What is the 'Hundred Family Surnames' (Baijiaxing)?+

The 'Hundred Family Surnames' (百家姓) is a classic Chinese text compiling common surnames. Originally containing over 400 last names, it is a foundational piece of Chinese cultural identity.

Are there two-character Chinese surnames?+

Yes. While most are single-character (like Wang or Li), there are compound surnames (复姓 - Fùxìng) consisting of two characters, such as Ouyang (欧阳), Zhuge (诸葛), and Sima (司马).

Do Chinese women change their last name after marriage?+

Traditionally, no. Chinese women keep their maiden surname after marriage. It is very rare for a wife to adopt her husband's last name in Chinese culture.

What is the oldest Chinese surname?+

The oldest Chinese surnames often contain the 'woman' radical (女), such as Ji (姬), Jiang (姜), and Yao (姚), tracing back thousands of years to ancient matriarchal societies.

Why do so many people share the same Chinese last name?+

Due to centuries of population growth, clan consolidations, and the historical adoption of imperial surnames, a massive portion of the population now shares a small pool of common last names.

How are Chinese last names inherited?+

A Chinese surname is almost universally inherited from the father, maintaining the patrilineal clan lineage spanning dozens of generations.