Adian

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

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	dian
Closest English pronunciation	/djen/
Hint	"do" + "yen" (an is weakened into /en/ after i). /dɪen/ is also close.
Chinese Pinyin	diān dián diǎn diàn
Common characters in names	点 殿 典 滇 电