Surname ZhongSun (仲孙) · Origins and Regions — Born Hour

The complete origin of surname ZhongSun (仲孙) and its common regions: 仲孙姓源于春秋时期鲁国公族，为鲁桓公之子庆父（又称共仲）的后裔。庆父之孙以祖父之字"仲"加"孙"为氏，称仲孙氏，属姬姓分支，是鲁国著名的"三桓"（孟孙、叔孙、季孙）之一，后逐渐演变为独立的复姓。