Quick answer
Theodor is a boy name.
Pronunciation: German /ˈteː.o.doːɐ̯/; Czech /ˈtɛ.o.dor/; Romanian /te.ˈo.dor/.
Meaning and history
German form of Theodore, as well as a Scandinavian, Czech and Romanian variant of Teodor. A famous bearer was American children's book creator Theodor Seuss Geisel (1904-1991), better known as Dr. Seuss.
Notes and context
Usage: german, swedish, norwegian, danish, czech, romanian