Theodosius ( Latinized from the Greek "Θεοδόσιος", Theodosios, "given by god") is a given name. It may take the form Teodósio, Teodosie, Teodosije etc. Theodosia is a feminine version of the name.

Emperors of ancient Rome and Byzantium

Theodosius I Theodosius I ( ; 11 January 347 – 17 January 395), also known as Theodosius the Great, was Roman emperor from 379 to 395. He won two civil wars and was instrumental in establishing the Nicene Creed as the orthodox doctrine for Nicene C ...

(347–395; "Theodosius the Great"), son of

Count Theodosius Count Theodosius (; died 376), Flavius Theodosius or Theodosius the Elder (), was a senior military officer serving Valentinian I () and the Western Roman Empire during Late Antiquity. Under his command the Roman army defeated numerous threats, ...

Theodosius II Theodosius II ( ; 10 April 401 – 28 July 450), called "the Calligraphy, Calligrapher", was Roman emperor from 402 to 450. He was proclaimed ''Augustus (title), Augustus'' as an infant and ruled as the Eastern Empire's sole emperor after the ...

(408–450) * Theodosius III (715–717) *

Theodosius (son of Maurice) Theodosius (; 4 August 583 – shortly after 27 November 602) was the eldest son of Roman emperor Maurice (582–602) and was co-emperor from 590 until his deposition and execution during a military revolt.. Along with his father-in-law G ...

(583/585–602), eldest son and co-emperor of the Byzantine emperor Maurice

Popes of the Coptic Orthodox Church

* Pope Theodosius I of Alexandria (d. 566) * Pope Theodosius II of Alexandria (d. 742) * Pope Theodosius III of Alexandria (d. 1300)

Patriarchs of Alexandria

* Patriarch Theodosius I of Alexandria (535–567) * Patriarch Theodosius II of Alexandria (12th century)

Other clergy and monastics

In chronological order: *Theodosius, bishop of Philadelphia in Lydia, deposed at the Council of Seleucia, 359 * Theodosius the Cenobiarch (c. 423–529), a monk, abbot, and saint, founder and of the cenobitic way of monastic life *Theodosius, archdeacon and pilgrim to the Holy Land, author of ''

De Situ Terrae Sanctae ''De situ terrae sanctae'' is a short 6th-century report of a pilgrimage to the Holy Land. Its author is identified in a 9th-century manuscript (Codex Vaticanus 6018) as a German archdeacon named Theodosius. The work includes a list of places an ...

'' ca. 518-530 * Theodosius the Deacon, 10th-century Byzantine poet who wrote the poem "The Conquest of Crete" * Theodosius of Kiev, 11th-century Kyivan Rus saint * Theodosius, Metropolitan of Moscow (1461–1464) * Theodosius Florentini (1808–1865), Swiss Capuchin friar, a founder of Catholic religious orders * Teodósio de Gouveia (1889-1962), Portuguese cardinal, served as archbishop in Mozambique (1940-1962) * Theodosius (Lazor) (1933–2020), Metropolitan/primate of the Orthodox Church in America (1977-2002) * Theodosios (Hanna) (1965– ), Greek Orthodox Archbishop of Sebastia (2005-)

Dukes of Braganza

* Teodósio I, Duke of Braganza (1510–1563), 5th Duke of Braganza *

Teodósio II, Duke of Braganza Teodósio II, 7th Duke of Braganza (28 April 1568 – 29 November 1630) was a Portuguese nobleman and father of João IV of Portugal. He is known for his allegiance to King Philip I of Portugal. Biography As a child, Teodósio was brought to th ...

(1558–1630), 7th Duke of Braganza * Teodósio, Prince of Brazil (1634–1653), 9th Duke of Braganza and 1st Prince of Brazil

Others

In chronological order: * Theodosius of Bithynia or Theodosius of Tripolis (''c.'' 160 BC – ''c.'' 100 BC), Greek astronomer and mathematician *Theodosius, godson of

Belisarius BelisariusSometimes called Flavia gens#Later use, Flavius Belisarius. The name became a courtesy title by the late 4th century, see (; ; The exact date of his birth is unknown. March 565) was a military commander of the Byzantine Empire under ...

(c. 505–565) and Antonina * ''Theodosius'' (play), 1680 tragedy by Nathaniel Lee

First name

* Theodosius Keene, an 18th-century English architect *

Theodosio De Stefani Perez Theodosio De Stefani Perez (1853 – 1935) was an Italian naturalist and entomologist who specialised in Hymenoptera and Diptera. The Via Teodosio De Stefani Perez in Palermo honours him. His collection of Coleoptera is held by the Zoology Museu ...

(1853-1935), Italian naturalist and entomologist *

Theodosius Dobzhansky Theodosius Grigorievich Dobzhansky (; ; January 25, 1900 – December 18, 1975) was a Russian-born American geneticist and evolutionary biologist. He was a central figure in the field of evolutionary biology for his work in shaping the modern ...

(1900–1975), noted geneticist and evolutionary biologist