Su

Pronounced like: "Soo"

Other Spellings: Su, Soo, Suh, Tốc, Soku

Quick Facts

SurnameSu ()
Rank in China#599
Element (Wu Xing)Water
Ancient RootMongol/Semu origins (蒙古/色目人)
Origin EraYuan Dynasty

Origin and History of the Su Family Name

The origins of the 'Su' (速) surname are multifaceted, primarily tracing back to the Yuan Dynasty (1271–1368) and the subsequent Ming era. One significant source is the sinicization of Mongolian and Central Asian names during the Mongol-led Yuan period. Many officials from the 'Semu' class or Mongol nobility adopted the first syllable of their polysyllabic native names as a Han-style monosyllabic surname to better integrate into the local bureaucracy. A second major origin lies within the Hui ethnic community, where 'Su' was adopted as a phonetic abbreviation for Islamic names such as 'Sultan' or 'Sulayman.' There are also minor historical accounts suggesting that some branches of the surname originated from ancient titles related to royal invitations or the management of post stations (couriers), where the character 'Su' denoted the speed required for official duties. Over centuries, these disparate groups merged into the broader Chinese social fabric through marriage and cultural assimilation.

What Does the Chinese Surname Su Mean?

The surname 'Su' (速) literally translates to 'speed,' 'swiftness,' or 'rapid.' Etymologically, the character is composed of the radical for 'walking' or 'motion' combined with a phonetic element that originally meant 'to summon' or 'to invite.' In ancient Chinese literature, this character was frequently used in contexts involving the urgent invitation of guests or the rapid dispatch of imperial messengers. As a surname, it is exceptionally rare in modern China, carrying connotations of agility, promptness, and high efficiency. It symbolizes a lineage historically characterized by quick action and decisive leadership. While its literal sense pertains to velocity, its cultural significance as a surname is deeply intertwined with the integration of diverse ethnic groups into the Han administrative system, representing families that often served in roles requiring swift communication or military mobilization across the vast territories of ancient China.

Global Pronunciation and Variants of Su

VariantPrimary Region
SuPinyin
SooCantonese/Wade-Giles
SuhKorean variant
TốcVietnamese
SokuJapanese

Famous People With the Surname Su

1. Su Han: A prominent administrative official during the Yuan Dynasty, recognized for his effective management of regional territories and his contributions to the stability of the imperial borderlands.

2. Su Jintai: A military commander in the transitional period between the Ming and Qing Dynasties, noted for his strategic expertise in defense and his disciplined leadership of frontier troops.

3. Su Luman: A distinguished scholar-official of the Semu class in the Yuan Dynasty, who played a significant role in bridge-building between Mongol administration and Han Chinese cultural practices.

Clan Motto

Traditional clan mottos for the 速 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 Su (速) mean?+

The surname 'Su' (速) literally translates to 'speed,' 'swiftness,' or 'rapid.' Etymologically, the character is composed of the radical for 'walking' or 'motion' combined with a phonetic element that originally meant 'to summon' or 'to invite.' In ancient Chinese literature, this character was frequently used in contexts involving the urgent invitation of guests or the rapid dispatch of imperial messengers. As a surname, it is exceptionally rare in modern China, carrying connotations of agility, promptness, and high efficiency. It symbolizes a lineage historically characterized by quick action and decisive leadership. While its literal sense pertains to velocity, its cultural significance as a surname is deeply intertwined with the integration of diverse ethnic groups into the Han administrative system, representing families that often served in roles requiring swift communication or military mobilization across the vast territories of ancient China.

How common is the surname Su?+

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

How do you pronounce the surname 速?+

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

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.