There are a number of saints named John, a hundred or more. You need to be specific.
St. Eligius was canonized in the Pre-Congregation era. This was when people were often canonized because of their popularity while they were alive.
There are thousands of canonized saints, not just five.
John was canonized on October 21, 1666, by Pope Alexander VII (cultus confirmed).
Juan Diego was canonized on July 31, 2002.
Thomas Aquinas was canonized on July 18, 1323, by Pope John XXII.
St. John Neumann was a Catholic Priest. St. John Neumann is most known for being the first American priest to be canonized.
St. Jadwiga of Poland was canonized on June 8, 1997 by Pope John Paul II. She is the patron saint of queens and of eastern Europe.
Pope Pius XI canonized More in 1935
She was canonized in 2000. Specifically on October 1, 2000, at Rome, Italy, by Pope John Paul II.
John was canonized on October 16, 1690, by Pope Alexander VIII.
St. John Fisher was canonized in 1935 by Pope Pius XI.
St. Francis Xavier was canonized with fellow missionary St. Ignatius in 1622.