MallowbyNames

Teejay

TEE-jay · Teejay is a modern coinage formed from the initials T and J, often used as a nickname for names like Thomas James or Tyler James, but also given as a standalone name.

2025 rank (boys)
#12,008
Babies named in 2025
5
Peak popularity
2021
2025 frequency
1 in 341,615 boys
Usually for
Boys
Trend
Declining since 2020

Declining since 2020, #12,008 for boys today.

Popularity of Teejay since 1977

Babies named Teejay per year in U.S. Social Security records. Raw births topped out in 2000, but relative to how few babies were recorded back then, Teejay's real moment was 2021.

3710198020002020Most births 2000Boys
Data table (by decade)
DecadeBoys
1970s6
1980s20
1990s29
2000s29
2010s37
2020s30

Meaning & origin

Teejay is a modern initial-based name that entered U.S. records in 1977, reflecting a trend of using initials as given names. Its peak year was 2021, when it saw its highest usage, though it has been declining since 2020. In 2025, it ranked 12,008 with a 1-in-341,615 frequency, indicating its rarity. The name is typically given to boys and has not seen significant regional concentration. As a modern coinage, Teejay lacks deep historical or etymological roots but fits within contemporary naming patterns that favor short, distinctive names.

Teejay originated as a nickname or initial-based name in late 20th-century English-speaking countries, following the trend of using initials as given names. It first appeared in U.S. records in 1977 and saw peak usage in 2021. Its popularity is driven by the convention of combining initials into a single name.

Sibling names for Teejay

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

Sisters: CeeCee, Ellie, Jordyn, Kacey, Riley

Brothers: A.J., C.J., Dylan, Jayce, Ryan

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

T is for Teejay, our favorite little boy.

T is for Teejay…”

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

Make Teejay's book

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

Questions parents ask

What does the name Teejay mean?
Teejay is a modern name formed from the initials T and J, often representing words like Thomas James or Tyler James. It does not have a traditional meaning but is a combination of two letters.
How popular is the name Teejay?
Teejay is relatively rare. In 2025, it ranked 12,008 in the U.S., with about 1 in 341,615 babies given the name. Its peak popularity was in 2021, and its usage has been declining since 2020.
Is Teejay a boy's or girl's name?
Teejay is predominantly used as a boy's name, as reflected in U.S. Social Security data.