礼拜一comes from Christianity. however 星期一or周一are definitely Chinese words. 星期was called Qiyao in ancient China. In the Xia, Shang and Zhou dynasties of China, Qiyao refers to seven major stars, including the sun, the moon, and the five planets. It is an important organizational component of astronomical images at that time. Later, it was borrowed as a time unit of seven days for a week, so it is called 星期. in my opinion 星期和周 are more traditional and formal. 礼拜is used more often by people living beside the sea.