What is the old name of Nippon?

The Evolution of Japan’s Name: From Yamato to Nippon

Long before it became known internationally as Japan, the country was called Yamato—a name rooted in the ancient Yamato period, when the first centralized Japanese state began to take shape. During the Heian period (794–1185), a pivotal cultural and political era, the name 日本—literally meaning “origin of the sun”—began to replace 大和 (Yamato) as the official designation for the nation.

This new name, written with the same Chinese characters still used today, was originally pronounced Nippon, following the on’yomi (Sino-Japanese) reading. Over centuries, shifts in Japanese phonology softened the pronunciation. Nippon gradually evolved into Nifon in some spoken contexts, a natural result of sound changes in Early Modern Japanese. Today, both Nippon and Nihon are used interchangeably, though Nihon has become more common in everyday speech.

The transition from Yamato to Nippon (and later Nihon) wasn’t just linguistic—it reflected a growing sense of national identity. Yamato carried cultural and imperial connotations, often associated with the imperial lineage and early Shinto traditions. Nihon, on the other hand, aligned Japan with its geographic reality: an island nation lying to the east, where the sun rises—hence “Land of the Rising Sun.”

While “Japan” is the name used in English (derived from Portuguese and Dutch adaptations), within Japan, the native term remains deeply symbolic. Whether someone says Nippon with pride at a sporting event or uses Nihon in casual conversation, the echoes of history linger in every syllable.