Bi comes from the Chinese character 碧 (bì) meaning jade green or azure — specifically referring to the brilliant blue-green color of jade and clear waters. The character appears in beautiful compounds including 碧绿 (bìlǜ, jade green), 碧蓝 (bìlán, azure blue), 碧空 (bìkōng, azure sky), and 碧玉 (bìyù, jade/blue jade). The character has been used in classical Chinese poetry for over two thousand years to describe brilliant blue-green colors — clear lakes, jade ornaments, vast skies, and lush grasslands. The pinyin Bi spelling represents the standard modern Mandarin romanization. The name has been used in Chinese feminine naming for centuries with profound aesthetic heritage. The character 碧 has classical literary significance through countless Tang and Song dynasty poems celebrating azure waters and jade-green landscapes. The compound 碧玉 (bìyù, jade) refers specifically to the precious blue-green variety of jade — the same word also became a literary term for a beautiful young woman (清纯如碧玉 qīngchún rú bìyù, pure as jade). The character has been associated with Chinese feminine beauty through this 碧玉 (jade) metaphor for over a millennium. In modern Chinese naming, Bi has been a steady classic Chinese feminine name, particularly favored among Chinese families wanting names with classical poetic resonance. The compound forms Biyu (碧玉, jade) and Bihua (碧华, jade splendor) are also used. Chinese parents who choose Bi are drawn to its profound aesthetic heritage celebrating jade and azure colors.

The root form of Bi is Bi (碧) — meaning Jade green, azure.

Bi remains a beloved choice. Timeless appeal across cultures and generations.