(This article is about the year 777. For the number, see 777 (number). For the airplane, see Boeing 777. For other uses, see 777 (disambiguation).) Year 777 (DCCLXXVII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. The denomination 777 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.