Yes, they all were popular in his time.
Desiderius Eurasmus was a theologian, he wrote books on religion, specificly that of Christianity.
Desiderius died in 786.
the author of "in praise of folly" is Desiderius Erasmus
Desiderius of Auxerre died in 621.
Desiderius of Vienne died in 607.
Desiderius Orban died in 1986.
Desiderius Orban was born in 1884.
Desiderius of Fontenelle died in 700.
Desiderius of Aquitaine died in 587.
Desiderius Wein died on 1944-06-05.
Desiderius Wein was born on 1873-01-19.
Desiderius Hampel was born on 1895-01-20.