Theodore: an ancient gift name in a modern revival
Theodore means “gift of God,” from Greek Theodoros. The Greek words theos, meaning god, and doron, meaning gift, give the name its clear two-part origin. Its long history includes saints and an American president, while Theo, Ted, and Teddy give it several familiar everyday forms.
Greek roots and Christian history
Theodoros was used in ancient Greece and spread through the Christian world, particularly among Eastern Christians. Theodore remained uncommon in Britain before the nineteenth century, despite the much older history of its Greek ancestor.
Theodore of Tarsus offers a particularly striking early connection to England. Born in Tarsus in Asia Minor in 602, he was consecrated archbishop of Canterbury in Rome in 668. He lived until 690 and was buried with the early English archbishops at Canterbury. His journey carried the Greek name from the eastern Mediterranean into the developing English Church.
Dorothea uses the same Greek elements in the opposite order, making it an especially close companion in meaning. Theodora is Theodore’s feminine form. Theodor, Teodoro, and Russian Fyodor belong to its international family, showing how much the sound and spelling can change while the underlying name remains connected.
Roosevelt and the teddy bear
Theodore Roosevelt gives the name a distinctive American story, including an unexpected link to a childhood toy. During a Mississippi hunting trip in November 1902, his guide Holt Collier located and tied a black bear so the president could shoot it. Roosevelt refused, considering the proposed shot unsportsmanlike.
Cartoonist Clifford Berryman depicted the episode in the Washington Post. New York shopkeepers Morris and Rose Michtom saw the cartoon and made a stuffed bear dedicated to Roosevelt. The resulting teddy-bear association carried the president’s familiar name into the nursery, where it became recognizable far beyond the political story that inspired it.
Roosevelt’s public career also included diplomacy: he received the 1906 Nobel Peace Prize for his role in bringing the Russo-Japanese War to an end. That international recognition offers another historical connection alongside the much-loved bear story.
Pronunciation and short forms
English Theodore is commonly given as THEE-uh-dor, with the strongest stress at the start. Theo keeps the opening sounds, while Ted and Teddy offer shorter alternatives. Teddie is another established spelling of the affectionate form. The full name has three syllables, giving it more room than the compact Theo or the single beat of Ted.
Theodore’s American rise
Theodore ranked 99 among U.S. boys in 2015 and 23 in 2020. By 2024 it had reached number 4, and it held that position in 2025. Its largest annual count in the dataset was 13,355 births in 2025.
That rise has brought a centuries-old name into the first few places on the American list. Theodore now combines an ancient Greek meaning and extensive historical associations with the familiarity of a leading contemporary baby name.
Sources & methodologyReferences, data & attribution
Meaning and history draw on the references below. American popularity figures use published Social Security Administration records for this exact spelling; counts below five for a name, sex, and year are omitted.
How popular is Theodore?
In 2025, Theodore ranked #4 among boys in the United States, with 13,355 recorded uses. The U.S. birth records first list this spelling for boys in 1880; its largest annual count was 13,355 in 2025. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.