International Variations of Thomas

International Variations of Thomas

Classic Thomas has been well-used throughout the years.

There are several handsome forms of Thomas used internationally, such as Scottish Tavish, Portuegese Tomas, Italian Maso, and Welsh Tomi.

Here is our full list of international variations of Thomas, ordered by their current popularity on Nameberry.

RELATED:

International Forms of Classic Names

Search Names by Origin

  1. Thomas
    • Origin:

      Aramaic
    • Meaning:

      "twin"
    • Description:

      A solid classic with plenty of history, Thomas strikes the balance between strength and gentleness. A favorite in the UK, a staple in France, and Australia, and never absent from the US Top 100, Thomas feels like a safe bet and a name that fits into any era.
  2. Tamsin
    • Origin:

      English, contracted form of Thomasina
    • Meaning:

      "twin"
    • Description:

      Tamsin is an offbeat name occasionally heard in Britain and just waiting to be discovered here. U.K. actress Tamsin Greig is a star of the show Episodes, Tamsin Olivier is the daughter of Joan Plowright and Sir Laurence Olivier..
  3. Tommy
    • Origin:

      Diminutive of Thomas
    • Meaning:

      "twin"
    • Description:

      A surprising number of parents choose to put the nickname Tommy on their son's birth certificate rather than the more traditional Thomas. Perhaps even more surprising is thE fact that Tommy has never been off the United States popularity charts. More recently, however, the name has been trending downward.
  4. Tavish
    • Origin:

      Scottish variation of Thomas
    • Meaning:

      "twin"
    • Description:

      This Scottish form of Thomas has a lot of charm, evoking images of men in plaid kilts playing the bagpipes. As for the 'ish' ending, it could either be seen as cozy and hamish, or a little wishy-washyish.
  5. Tom
    • Origin:

      Diminutive of Thomas
    • Meaning:

      "twin"
    • Description:

      Just like Sam and Ben, Tom could be revived as a simple, well liked name on its own. Tom, just Tom, is one of the Top 100 Boy Names in France
  6. Tammy
    • Origin:

      English, diminutive of Tamara
    • Description:

      Made famous in fifties movies as a wholesome backwoods gal, Tammy was a Top 10 choice from the mid-60s to early-70s, but is now given to fewer than 100 babies per year in the US.
  7. Thomasin
    • Origin:

      English, feminine variation of Thomas, Aramaic
    • Meaning:

      "twin"
    • Description:

      Pre-Thomasina female form of Thomas, now seen as more literary and upscale British. In Thomas Hardy's novel The Return of the Native, a leading character is Thomasin Yeobright.
  8. Thomasina
    • Origin:

      English, feminine variation of Thomas, Aramaic
    • Meaning:

      "twin"
    • Description:

      Though rarely used now that many parents would rather appropriate men's names than sweeten them with feminine endings, Thomasina does have some vintage appeal.
  9. Tomas
    • Origin:

      German; Norwegian; Swedish; Lithuanian, version of Thomas, Aramaic
    • Meaning:

      "twin"
    • Description:

      The most common form of Thomas in various European languages, although some Anglophone parents also use this as a phonetic spelling of the classic name. Tomas is usually pronounced with an emphasis on the second syllable -- toe-MAHS -- though you might not succeed in getting other people to go along with that in the US, where your exotically named Tomas may quickly devolve into just plain Tom.
  10. Tommie
    • Origin:

      Diminutive of Thomasin, Aramaic
    • Meaning:

      "twin"
    • Description:

      Sweet and cuddly, but with a hint of edginess, Tommie is a unisex nickname that fits right in with the likes of Scottie, Stevie, and Frankie. Ultimately from the Aramaic Teʾoma, meaning "twin", it could be used as a pet name for Thomasin, Thomasine, Tamsin, Thomasina, and Tomine.
  11. Tommy
    • Origin:

      Aramaic, English
    • Meaning:

      "twin"
    • Description:

      Cute boyish nickname for Thomasina, Thomasin or Tamsin.
  12. Maas
    • Description:

      Maas is a succinct masculine name with Dutch or Germanic origins. As a surname, it's relatively common in the Netherlands, derived from the Meuse River (Maas in Dutch). When used as a first name, it carries a strong, minimalist quality that feels both modern and rooted in tradition. The simplicity of the name—four letters with a straightforward pronunciation—gives it a distinctive presence. While uncommon as a first name internationally, Maas has seen some usage in Dutch-speaking regions. The name may appeal to parents seeking a brief, impactful name with European connections and a contemporary feel.
  13. Tomás
    • Origin:

      Spanish; Portuguese; Irish, variation of Thomas
    • Meaning:

      "twin"
    • Description:

      Tomás is one of the most popular names in Portugal, also used in Spanish-speaking countries and recently gaining popularity in Ireland, where it's the traditional spelling of Thomas.
  14. Tome
    • Description:

      Tome is a masculine name with multiple cultural origins. In Portuguese and Spanish contexts, it derives from 'Tomé,' a variant of Thomas, meaning 'twin' in Aramaic. In Japanese culture, Tome (pronounced 'toh-meh') has different origins and meanings. The name can also evoke the English word 'tome,' referring to a book, suggesting scholarship and wisdom. Tome remains uncommon in English-speaking countries but has traditional usage in Portuguese-speaking nations. The name's brevity gives it a modern feel despite its historical roots. With its cross-cultural presence and straightforward pronunciation, Tome offers a simple yet distinctive option that connects to both literary associations and traditional naming practices.
  15. Tamerlane
    • Origin:

      Turkic, Mongol
    • Meaning:

      "iron"
    • Description:

      This Westernized form of the name of an ancient Mongol warrior, remembered primarily today through the works of Christopher Marlowe and Edgar Allan Poe, runs the risk of sounding pompous and pretentious.
  16. Tomos
    • Origin:

      Welsh form of Thomas, Aramaic
    • Meaning:

      "twin"
    • Description:

      Tomos is the standard Welsh version of Thomas, both in the Bible and secular texts like Thomas the Tank Engine. It is an enduring classic in the Welsh charts, with diminutives including Twm and Tomi.
  17. Toomas
    • Description:

      Toomas is a masculine name of Estonian origin, being the Estonian form of Thomas. It derives from the Aramaic name Ta'oma meaning 'twin.' In Estonia, Toomas has been one of the more traditional and popular male names throughout recent history. It gained particular prominence in the late 20th century, with former Estonian President Toomas Hendrik Ilves helping to bring international recognition to the name. While primarily found in Estonia and among Estonian diaspora communities, Toomas maintains connections to the more widely recognized Thomas, though with its distinctive Estonian cultural identity and pronunciation.
  18. Tamsyn
    • Origin:

      English, Cornish
    • Meaning:

      "twin"
    • Description:

      Alternative Cornish spelling of Tamsin, which derives from Thomasin or Thomasina.
  19. Tomek
    • Origin:

      Polish, diminutive of Tomasz
    • Meaning:

      "twin"
    • Description:

      This nickname is cute, but edgier than Tommy.
  20. Támhas
    • Description:

      Támhas is a masculine name of Scottish Gaelic origin, representing a traditional Gaelic form of Thomas. The name ultimately traces back to the Aramaic word 'ta'oma' meaning 'twin.' The distinctive spelling reflects authentic Gaelic orthography, with the accent mark (fada) over the 'a' indicating a longer vowel sound. Pronounced approximately as 'TAH-vass,' this name carries strong connections to Scottish Highland culture and heritage. While exceedingly rare outside Gaelic-speaking communities, Támhas offers a unique alternative for those seeking to honor Scottish ancestry with an authentic name. The preservation of traditional Gaelic spelling distinguishes it from the more common Thomas while maintaining the same historical and religious connections, including its biblical roots. For families with Scottish ties, it represents a way to embrace cultural heritage through naming traditions.