The population of contemporary Lu surname is nearly 4.2 million, ranking 60th in China, accounting for about 0.33% of the national population. Over the past 600 years in the Ming Dynasty, the population of Lu surname increased from 570,000 to 4.2 million, an increase of nearly seven times. The growth rate of the population surnamed Lu is lower than that of the whole country. Since the Song Dynasty, the population growth rate of Lu surname has been in a ∧ shape. The distribution in China is mainly concentrated in Jiangsu and Guangxi provinces, accounting for about 44% of the total population in Shandong. Secondly, it is distributed in Guangdong, Shanghai, Zhejiang, Guizhou and Anhui, and the population of these five provinces and cities accounts for 33%. Jiangsu is 23% of the total population and the largest province in Shandong. The whole country has re-formed two land surnames, Jiangsu and Zhejiang in the east and Guangdong and Guangxi in the south. In the past 600 years, the degree and direction of the population movement of the surname Lu were very different from those of the Song, Yuan and Ming Dynasties. The migration of population from the east to China and North China has always been greater than that from the north to the south and east. At the same time, the migration to the south and west has become the most important migration flow. Lu surname is distributed in Guiguihai, most of Guangdong, southwestern Hunan, eastern Yunnan, southeast corner of Chongqing, Jiangsu, Shanghai, Zhejiang, most of Anhui, northeastern Jiangxi and northern Fujian. Generally, the surname Lu accounts for more than 0.42% of the local population, of which the central area can reach more than 3.7%. The above areas account for about 13% of the total land area, with about 765438+ living. In northeastern Hunan, eastern Guangdong, most of Chongqing, central Yunnan, southeastern Sichuan, most of Jiangxi and Fujian, Taiwan Province Province, southeastern and southwestern Hubei, northwestern Anhui, southeastern Henan, southeastern Shandong, Liaoning, western Heiji, eastern Inner Mongolia, most of Ningxia, central Gansu and other places, the distribution ratio of Lu surname among local people is between 0.2 1%-0.42%.
There is no detailed information on the distribution of Lu surnames in various tribes in Hong Kong. Judging from the people surnamed Lu in Hong Kong, it comes from two aspects: one is to move in from the mainland of China; First, I grew up in this port. Celebrities from the mainland who moved to Hong Kong are mainly active in Hong Kong's economic circles, among which Lu Qingtian, Lu Dajian, Lu Daquan, Lu Xiaopei and Lu are famous. Lu is famous in Macao for his calligrapher and seal engraver Lu Hai. Except Han nationality, Lu surnames are mainly distributed in Korean, Hezhe, Mongolian, Zhuang, Yao, Buyi, Hani and other ethnic minorities.
The surnames of the Yao nationality are predestined from the legend of the origin of their own nation, and some have moved into the Yao nationality from all directions one after another, resulting in the surnames of the Han nationality. For example, among the more than 10 Han surnames of Dayaozhai nationality in Nandan County, Guangxi, there is the surname Lu.
According to the investigation of the old people of Jing nationality and the textual research of local cultural relics, it can be known that the ancestors of Jing nationality moved in from Tushan, Chunhua, Yidi and Ruixi in Vietnam, among which the land moved in later and mainly moved into the residential area of Yaoshan New Island.
The surname of Buyi people is the same as that of Han people, and the surname of Lu is also a common surname.