Abiao

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

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	biao
Closest English pronunciation	/bjaʊ/
Hint	"big" + "yes" + "now". /bɪaʊ/ is also close.
Chinese Pinyin	biāo biáo biǎo biào
Common characters in names	彪 表 标 飚 骠