独孤氏是北朝及隋唐时期常见的姓氏之一,该姓氏涌现出一批优秀历史人物,比如,孤独信、孤独永业、孤独皇后、孤独及等。关于孤独氏祖籍无全面、系统的研究,仅停留在古文书籍中。孤独家族与洛阳存在密切联系,中国四大姓中的“刘”姓也由孤独姓演变而来,祖籍均为河南洛阳。本文将探寻孤独氏与洛阳间联系,通过姓氏纽带增强中华民族凝聚力。 Tokgo is one of the common surnames of the Northern Dynasties and the Sui and Tang Dynasties. The surname emerges as a group of outstanding historical figures such as loneliness, loneliness, solitary empress, loneliness and so on. There is no comprehensive and systematic study of the ancestral home of lonely people, only staying in ancient books. Loneliness is closely related to the existence of Luoyang. The “Liu” surnames in the four Chinese surnames also evolved from the surname of Luoyang, whose ancestral home is Luoyang, Henan Province. This article will explore the relationship between loneliness and Luoyang and strengthen the cohesion of the Chinese nation through surname bonds.