Given name & surname
Tamlyn
“twin”
In English use, Tamlyn is a diminutive of Thomas. The original Aramaic byname means “twin.”
Meaning & origin
What it means
In English use, Tamlyn is a diminutive of Thomas. The original Aramaic byname means “twin.”
Explained through its name family
Where it comes from
In English use, Tamlyn is a diminutive of Thomas. Thomas developed from an Aramaic byname and reached wider use through its Greek biblical form.
Explained through its name family
How it developed
In English usage, Tamlyn is a diminutive of Thomas. In English use, Tamlyn is a diminutive of Thomas. The shared background comes through Thomas: The apostle is called Thomas and also Didymus in the New Testament. Didymus reflects the Greek word for “twin,” matching the meaning of the Aramaic byname behind Thomas.
Combines direct and name-family evidence
The story
Published U.S. birth records include this spelling as early as 1956. This is the earliest published observation available here, rather than a date for the name’s origin. In English use, Tamlyn is a diminutive of Thomas. The history of Thomas gives this family its wider story. Thomas was the name of one of Jesus’s twelve apostles, remembered in Christian tradition for his doubts and later reassurance. That story helped establish the name across Christian naming traditions.
Combines direct and name-family evidence
Tamlyn through the years
- Babies since 1880
- 149
- 0 boys · 149 girls
- Most popular year
- 1991
- 18 babies
- 2025
- 0
- Outside the ranked list
- 2021–25 vs 2016–20
- —
- Too few births to compare
By the numbers
The most recent published U.S. birth count for girls is 5 in 2014. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 18 in 1991. Published U.S. population figures for this spelling include 247 as a first name in 2020; 188 as a surname in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Tamlyn’s family of names
In English usage, Tamlyn is a diminutive of Thomas. Tamlyn has a related form in Tamara.
The ring: nicknames and forms.
Nicknames & forms 4
Diminutives, pet forms, short forms and variants used alongside the name.
Similar names
If you love Tamlyn, these share its style, era, origin or sound, from outside its own family.
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