UNICEF full form representing United Nations International Children's Emergency Fund, dedicated to providing humanitarian aid to children worldwide. know more UNICEF stands for United Nations Children's Fund which aims to provide humanitarian aid to children all over the world and is an agency of the United States (UN). What is the full form of UNICEF ? - UNICEF Full Form is United Nations International Children's Emergency Fund. Learn more about UNICEF history, location, works etc. UNICEF Full Form Originally, UNICEF stood for United Nations International Children's Emergency Fund when it was created in 1946. In 1953, it was renamed the United Nations Children's Fund, but the acronym UNICEF was retained. History of UNICEF (i) Establishment and Early Years (1946-1950s)