According to the April 1970 Tomos of Autocephaly granted by the Russian Orthodox Church, the official name of the Church is The Autocephalous Orthodox Church in America [REF].
In 2005, Tikhon (Fitzgerald), then Bishop of the OCA Diocese of the West, commented that the official name of the jurisdiction is The Orthodox Church in America (TOCA), but the definite article was dropped due to a printing error [REF].