Across the world, 致怀 (致怀 ) is a very rare boy's first name. The forename 致怀 is habitual in Eastern Asia, particularly China, where it is an extremely rare boy's name.
Zhihuai, Zhiwi, and Zhiwy
上官
) is a very rare boy's first name. The forename 致怀 is habitual in Eastern Asia, particularly China, where it is an extremely rare boy's name.