But these are the choices offered:

Bao Bao (宝宝): Precious, treasure. Boa Boa

Ling Hua (玲花): Darling, delicate flower. Ling Hua

Long Yun (龙韵): Long is the Chinese symbol of the dragon; Yun means charming. Combined this represents a sign of luck for panda cooperation between China and the United States. Long Yun

Mulan (木兰): Legendary young woman, a smart and brave Chinese warrior from the fifth century; also the name for the magnolia flower in China and the United States. Mulan

Zhen Bao (珍宝): Treasure, valuable.

The Chinese characters look good in the posting box, but messed up in Preview.

And OK in the actual comment.