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:
- Thomas
Origin:
AramaicMeaning:
"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.
- Tamsin
Origin:
English, contracted form of ThomasinaMeaning:
"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..
- Tommy
Origin:
Diminutive of ThomasMeaning:
"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.
- Tavish
Origin:
Scottish variation of ThomasMeaning:
"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.
- Tom
Origin:
Diminutive of ThomasMeaning:
"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
- Tammy
Origin:
English, diminutive of TamaraDescription:
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.
- Thomasin
Origin:
English, feminine variation of Thomas, AramaicMeaning:
"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.
- Thomasina
Origin:
English, feminine variation of Thomas, AramaicMeaning:
"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.
- Tomas
Origin:
German; Norwegian; Swedish; Lithuanian, version of Thomas, AramaicMeaning:
"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.
- Tommie
Origin:
Diminutive of Thomasin, AramaicMeaning:
"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.
- Tommy
Origin:
Aramaic, EnglishMeaning:
"twin"Description:
Cute boyish nickname for Thomasina, Thomasin or Tamsin.
- 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.
- Tomás
Origin:
Spanish; Portuguese; Irish, variation of ThomasMeaning:
"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.
- 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.
- Tamerlane
Origin:
Turkic, MongolMeaning:
"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.
- Tomos
Origin:
Welsh form of Thomas, AramaicMeaning:
"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.
- 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.
- Tamsyn
Origin:
English, CornishMeaning:
"twin"Description:
Alternative Cornish spelling of Tamsin, which derives from Thomasin or Thomasina.
- Tomek
Origin:
Polish, diminutive of TomaszMeaning:
"twin"Description:
This nickname is cute, but edgier than Tommy.
- 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.

