静海

静海	Jìng hǎi	Jinghai, a district of Tianjin 天津 / Sea of Tranquility (lunar feature)
静	jìng	still / calm / quiet / not moving
海	Hǎi	surname Hai
海	hǎi	ocean / sea / CL:个,片 / great number of people or things / (dialect) numerous