MallowbyNames

Tamlyn

TAM-lin · Of uncertain origin; possibly a feminine form of Tam, itself a Scottish diminutive of Thomas.

Peak popularity
1991
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Tamlyn since 1956

Babies named Tamlyn per year in U.S. Social Security records.

612181960198020002020Most births 1991Girls
Data table (by decade)
DecadeGirls
1950s23
1960s45
1970s0
1980s11
1990s47
2000s18
2010s5
2020s0

Meaning & origin

The name Tamlyn is a rare Scottish feminine name first recorded in 1956. It saw its highest usage in 1991, its peak year, but has since remained uncommon, with a stable trajectory into 2025. The name is not ranked in national popularity lists, and it has no recorded top states, indicating it is used sparingly across the country. Tamlyn likely originated as a feminine form of Tam, the Scottish diminutive of Thomas. Its rarity gives it a distinctive feel, appealing to parents seeking an unusual yet traditional-sounding name with Scottish roots.

Tamlyn is a feminine name that likely originated as a diminutive or feminine form of Tam, the Scottish short form of Thomas. The name Thomas derives from the Aramaic word for 'twin.' Tamlyn has been used in Scotland and England, though it remains relatively rare. Its usage saw a modest peak in the early 1990s.

Nicknames & variants

Nicknames: Tam, Lyn, Tammy

Variants: Tamlin, Tamlynne

Sibling names for Tamlyn

Names that share Tamlyn's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

T is for Tamlyn, our favorite little girl.

T is for Tamlyn…”

In a Mallowby alphabet book, Tamlyn's letter becomes Tamlyn's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Tamlyn's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Tamlyn mean?
The meaning of Tamlyn is uncertain. It is thought to be a feminine form of Tam, a Scottish nickname for Thomas, which means 'twin.'
How popular is the name Tamlyn?
Tamlyn is a rare name. It was first recorded in 1956, and its peak year of usage was 1991. It is not currently ranked in the top 1000 names in the United States.
Is Tamlyn a boy's or girl's name?
Tamlyn is typically used as a feminine name, though it could be considered unisex given its derivation from the masculine Thomas.