Theodor is a masculine given name. It is a German form of Theodore. It is also a variant of Teodor. List of people with the given name Theodor. Theodor W. Adorno (1903–1969), German philosopher, musicologist, and social theorist. Theodor Aman, Romanian painter. Theodor Blueger, Latvian professional ice hockey forward for the Pittsburgh Penguins of the National Hockey League (NHL) Theodor Burghele, Romanian surgeon, President of the Romanian Academy. Theodor Busse, German general during World War I and World War II. Theodor Cazaban, Romanian writer. Theodor Eicke, German SS general.
https://en.wikipedia.org/wiki/Theodor