Aden

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

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	den
Closest English pronunciation	/dən/
Hint	"do" + "taken". Very rarely used.
Chinese Pinyin	dēn dén děn dèn
Common characters in names	(Rarely used)