Why did Elton John change name?

Six months later, John began going by the name Elton John in homage to two members of Bluesology: saxophonist Elton Dean and vocalist Long John Baldry. He legally changed his name to Elton Hercules John on 7 January 1972.

Did Elton John actually get his name from John Lennon?

Elton John did not get his last name from John Lennon. See below for John’s entire statement regarding his stage name.

What is Elton John’s proper name?

Elton John, in full Sir Elton Hercules John, original name Reginald Kenneth Dwight, (born March 25, 1947, Pinner, Middlesex, England), British singer, composer, and pianist who was one of the most popular entertainers of the late 20th century.