Quakers traditionally referred to Sunday as "First Day" eschewing the pagan origin of the English name, while referring to Saturday as the "Seventh day". The Russian word for Sunday is "Voskresenie," meaning "Resurrection day." The Greek word for Sunday is "Kyriake" (the "Lord's Day").
Sunday is baby girl name mainly popular in Christian religion and its main origin is English. Sunday name meanings is Dayofthesun.