Doctor Sivana was created in 1940.
my names is sivana and it means septemeber in hebrew.... -SIVANA!
Actually, it is a Hebrew girl's name derived from the Hebrew month of Sivan (סיון) which is in late Spring.
I Am Not a Doctor was created in 1997.
There are numerous villians who've fought DC's Captian Marvel over the long history of the character but here are the main ones: Black Adam Blaze Captain Nazi Chain Lightning Dr. Sivana Mr. Mind Sabbac Satanus The Monster Society of Evil The Sivana Family
Where There Is No Doctor was created in 2011-10.
Doctor Doctor - UFO song - was created in 1979-01.
Doctor Decibel was created in 1986.
Seventh Doctor was created in 1987.
The Doctor's Case was created in 1987.
Doctor Sax was created in 1959.
Doctor Sun was created in 1974.
The Doctor of Myddfai was created in 1996.