Tomasz
A boys’ name of Aramaic origin, meaning twin; polish form of Thomas.
Tomasz by the numbers
In 2025, 8 babies in England and Wales were named Tomasz. In the US, 16 were, though that figure is from 2017, the most recent full year we hold.
For the size of the two countries, it is given several times more often in England and Wales than in the US.
Its American peak was 29 babies in 1995, making it a 1990s name.
Other names that come from Thomas
Like Tomasz, each of these traces back to Thomas: a form of it, a name built from it, or a son or daughter of it. Not always the same sex.
- Tomtwin; diminutive of Thomas31 in England and Wales (2025)
- Tommietwin; a form of Thomas27 in England and Wales (2025)
- Tommitwin; a form of Thomas8 in England and Wales (2025)
- Tomimy God is worthy of praise; a form of Thomas27 in England and Wales (2025)
- Tavishtwin; a form of Thomas9 in England and Wales (2025)
- Tomatwin; a form of Thomas7 in England and Wales (2025)
- JohnthomasGod is gracious; twin; compound of John and Thomas12 in the US (2017)
- Thomasontwin; patronymic form of Thomas7 in the US (2017)
Spelled almost the same
Other names in the records within a letter or two of Tomasz. Close spellings are not always related names, but they are usually worth seeing together.
- Tomastwin; variant of Thomas79 in England and Wales (2025)
- Thomastwin1,344 in England and Wales (2025)
- Tomostwin; Welsh form of Thomas49 in England and Wales (2025)
- Tommasotwin; Italian form of Thomas18 in England and Wales (2025)
- Tobiaszgod is good; a form of Tobias6 in England and Wales (2025)
- Thomaztwin; a respelling of thomas5 in the US (2017)
Names about as common as Tomasz
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