Thomas is a male name derived from the Aramaic word te'oma, meaning "twin". The English spelling comes via Latin Thomas from the Greek transliteration Thōmâs, which itself is from Imperial Aramaic Tawmɑʔ. The root occurs across Semitic languages: Hebrew te'om and Arabic tawam both signify "twin". Etymology In the New Testament, Thomas is the name of one of the twelve apostles, famously known as "Doubting Thomas" because he refused to believe in Jesus's resurrection until he saw and touched Jesus's wounds (John 20:24–29). According to Christian tradition, Thomas later traveled to India as a missionary and was martyred there. His apostolic association gave the name early Christian significance, leading to widespread adoption. Historical Popularity After the Norman Conquest, Thomas gained popularity in England. It became particularly favored due to Saint Thomas Becket, the 12th-century Archbishop of Canterbury who was murdered in Canterbury Cathedral. From the 13th to the 19th century, the name was consistently among the top five masculine names in England. Another prominent saint is Thomas Aquinas, the 13th-century Italian philosopher and theologian regarded as a Doctor of the Church. Notable Bearers The name has been borne by numerous influential figures, including philosopher Thomas Hobbes (1588–1679), American president Thomas Jefferson (1743–1826), novelist Thomas Hardy (1840–1928), and inventor Thomas Edison (1847–1931). It remains common in the English-speaking world and across Christian cultures. Variants and Forms Related forms include Tomas (Scandinavian), Thomàs (Catalan), Tomo (Croatian), and Toma (Serbian). Diminutives include Tom, Tommy, Tommie, and Thom. Feminine forms include Thomasina, Tamsin, and Tomine. The surname Thomassen is a Norwegian patronymic descendant. In Canada, Thomas was the eighth most popular name for boys in 2022, reflecting its enduring global appeal. Meaning: "twin" Origin: Aramaic, via Greek and Latin Type: First name Gender: Masculine Usage Regions: Christian world, especially English, French, German, Scandinavian, and Dutch-speaking countries