Quick answer
He is a boy/girl name.
Meaning and history
From Chinese 河 ( hé ) meaning "river, stream", 和 ( hé ) meaning "harmony, peace", or 荷 ( hé ) meaning "lotus, water lily" (which is usually only feminine). Other characters can form this name as well. A famous bearer was the Ming dynasty explorer Zheng He (1371-1433).
Notes and context
Usage: chinese