Ahen

It is composed of two syllables: "A" and "Hen".

Spelling	a
Closest English pronunciation	/ɑ:/
Hint	As the a in English "art".
Chinese Pinyin	ā á ǎ à
Common characters in names	阿

Spelling	hen
Closest English pronunciation	/hən/
Hint	"how" + "taken".
Chinese Pinyin	hēn hén hěn hèn
Common characters in names	很 恨 狠