Tommi
A boys’ name of Aramaic origin, meaning twin; a form of Thomas.
Babies a year
8
England and Wales, 2025
Rarity
Very rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#2664
8 babies
Tommi by the numbers
In 2025, 8 babies in England and Wales were named Tommi. In the US, 40 were, though that figure is from 2017, the most recent full year we hold.
It is used at about the same rate on both sides of the Atlantic.
Its American peak was 47 babies in 1976, making it a 1970s name.
Other names that come from Thomas
Like Tommi, 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.
- Thomastwin1,344 in England and Wales (2025)
- Tomtwin; diminutive of Thomas31 in England and Wales (2025)
- Tommasotwin; Italian form of Thomas18 in England and Wales (2025)
- Tavishtwin; a form of Thomas9 in England and Wales (2025)
- Tomasztwin; polish form of Thomas8 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 Tommi. Close spellings are not always related names, but they are usually worth seeing together.
- Tommytwin; a form of thomas1,160 in England and Wales (2025)
- Tommietwin; a form of Thomas27 in England and Wales (2025)
- Tomimy God is worthy of praise; a form of Thomas27 in England and Wales (2025)
- Tomastwin; variant of Thomas79 in England and Wales (2025)
- Tomostwin; Welsh form of Thomas49 in England and Wales (2025)
- Timmyone who honors god; diminutive of timothy7 in England and Wales (2025)
Names about as common as Tommi
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