Lee Surname Origin: Chinese 李 ('Plum') and 241 Korean Clans

In Korea the name splits into about 241 clans, and most Lees are Jeonju Lee or Gyeongju Lee. How common is it, and what does it mean? Why do so many Koreans carry it, and why is it spelled four different ways? That's what follows.

Lee is the Chinese surname 李 ('plum'), split into about 241 Korean clans

A tall family tree diagram drawn on aged paper, with many branches spreading from two thick main limbs.

Is Lee a Korean last name? Yes. In Hangul it's written 이, and it's the second most common surname in Korea, right behind Kim. If you meet a Korean person named Lee, there's nothing unusual about it.

Three things explain the rest. First, who was allowed to have a surname in the early kingdoms. Second, who started taking surnames later. Third, a spelling rule from 1933. The sections below go in that order, and a timeline table pulls them together.

The character 李 simply means plum

A close view of a ripe purple plum with a pale bloom on its skin, resting on a plain wooden table.

What does Lee mean? Simple: the character 李 means 'plum'. Korea took the name from the Chinese surname Li, written with that same character. No Korean clan story changes the meaning.

Surnames work differently from given names here. A surname is inherited, not chosen for its meaning. Want to see how Korean given names carry meaning? Korean Names With Dark Meanings: Is Hyeon Really Dark? is a good next read.

Nobles first, commoners later: why so many Koreans are named Lee

A row of traditional Korean village houses with tiled roofs at the foot of a hill, seen from a dirt path.

For a long time, surnames were a privilege. In the Silla period, which ran from 57 BCE to 935 CE, only nobles had them. The surname Lee shows up in written records as early as the first part of the Three Kingdoms era (57 BCE to 668 CE). It was adopted among nobles.

Then the picture changed. During the Joseon dynasty (1392 to 1910), commoners began taking the surname of a powerful family in their own region. They hoped for social and economic advantages. This went on through late Joseon and the Japanese colonial period. That's how a handful of names, Lee among them, became very common.

Period	What happened to surnames
Silla (57 BCE–935 CE)	Only nobles had surnames
Early Three Kingdoms (57 BCE–668 CE)	Lee first appears in records, adopted by nobles
Joseon (1392–1910)	Commoners start using the surnames of powerful local families
Late Joseon and Japanese colonial period	Commoners gain surnames; a few names become very common
1933	Initial-sound rule makes 이 the official form

This timeline also answers why Lees don't share one ancestor. Many new Lees simply borrowed a respected local name, and that's a very different thing from descending from one man.

Two famous clans, and hundreds of smaller ones

Korean surnames are sorted by bongwan, the ancestral hometown or origin of the clan. By the 2000 census, Korea's 286 surnames were split into 4,179 clans. Lee takes a big share of that list, and two of its clans stand out.

The Jeonju Lee clan is the family of Yi Seong-gye, the first ruler of Joseon. Lee was the last ruling surname of Korea, and the family held the throne for about 500 years.

The Gyeongju Lee clan is much older. Its founder, Yi Alpyeong, was one of the village chiefs who raised Park Hyeokgeose to be the first king of Silla. The Samguk Sagi says King Yuri of Silla formally granted the surname. But only the Samguk Sagi records that grant, so treat it as tradition, not settled fact.

Common mix-ups: Lee isn't only Chinese, only Korean, or only royal

Is Lee a Chinese last name? In one sense, yes: the character is the same. The Korean Lee and the Vietnamese Lý both come from the Chinese surname 李, and all three are written with that one character. So asking which country is the right origin for Lee has no single answer. The character is Chinese, while the Korean clans are many.

Some clans point to China directly. The founder of the Yeonan Lee clan came from Tang China. One family genealogy tells a Song-dynasty version. An ancestor was surnamed Ak. His sixth-generation descendant crossed to Joseon and helped Taejo found the dynasty. Taejo then let him use his own surname, Lee.

The other mix-up is the royal one. Plenty of families claim descent from the Jeonju Lee royal line, but few truly have it. Lee is also a collection of clans that come from separate founders, and no single origin explains them all. Two Lees you meet may share a name and nothing else.

All these spellings are the same Korean surname (이). Historically the surname was written in Korea with the form (니). When the initial-sound rule was established in 1933, the official form became (이).

In practice, someone spelled Lee and someone spelled Rhee may carry the same name and still belong to different clans. To learn about a particular family, ask for the clan, the bongwan, not just the spelling. For another naming topic, see Korean English Names: John, Grace, Hannah and Eugene.

Verdict: a Korean surname with a Chinese root and many families

Yes, Lee is a Korean surname, and it comes from the Chinese character 李 ('plum'). The character carries the meaning. The clan tells you which of the roughly 241 family lines a given Lee belongs to.