Proper noun
Cajetan
A male given name from Latin, of historical use.
Carafa was appointed bishop of Chieti, but resigned in 1524 in order to found with St. Cajetan the Congregation of Clerics Regular ( Theatines ). Source: Internet
The first among the theologians of the Roman court, Cardinal Cajetan, was the enemy of all such extravagances, and declared emphatically that, even if theologians and preachers taught such opinions, no faith need be given them. Source: Internet