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Thomasina

Thomasina is a girl's name of English origin meaning “twin.” In England & Wales it was given to 5 girls in 2025.

Thomasina at a glance

Gender
Girl name
Origin
English & American
Meaning
“twin”
Pronunciation
/tɑməˈsinə/
Also spelled
Thomas

About the name Thomasina

Thomasina belongs to the English & American tradition. Its meaning — “twin” — is the sense carried by its English roots, and it is the meaning we verified against published sources for this page. It travels in a few spellings: Thomas.

In the United States, Thomasina first appears in Social Security records in 1904. It climbed to its best-ever rank of #977 in 1932, and in 2024 0 babies received the name — 3,765 in total since 1880. Those are the official counts, not estimates.

Thomasina in US records

First recorded (US)
1904
Best US rank
#977 in 1932
Peak year
1966
Total since 1880
3,765

Thomasina in England & Wales records

First recorded (since 1996)
1997
Best rank
#2945 in 2015
Babies named Thomasina in 2025
5
Total since 1996
90

Spellings & short forms

Thomas

Similar names

More names from the English & American shelf:

NancyEnglishBettyEnglishEmilyEnglishAshleyEnglishAmandaEnglishStephanieEnglishShirleyEnglishCatherineEnglish

Frequently asked questions

What does the name Thomasina mean?

Thomasina means “twin” in its English roots. We check every meaning against published sources before it appears here.

Is Thomasina a boy or girl name?

Thomasina is a girl name. In England & Wales, 5 babies received the name in 2025.

What origin is the name Thomasina?

Thomasina comes from the English & American tradition. It is also spelled Thomas.

How popular is the name Thomasina?

Thomasina first appears in US records in 1904. Its best-ever ranking was #977 in 1932, and 0 babies were given the name in 2024.

How do you pronounce Thomasina?

Thomasina is pronounced /tɑməˈsinə/ (IPA).

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Meaning and origin for this page were checked against this source. US popularity figures are from the Social Security Administration's public baby-names data. England & Wales figures are from the Office for National Statistics. If you spot an error, write to [email protected] — accuracy is the whole point of this site, and corrections are made fast.