MallowbyNames

Tessah

TES-uh · Variant of Tessa, a short form of Theresa, meaning 'to harvest' or 'summer'.

Peak popularity
2007
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Tessah since 1990

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

713201990200020102020Most births 2007Girls
Data table (by decade)
DecadeGirls
1990s77
2000s109
2010s75
2020s6

Meaning & origin

Tessah is a modern respelling of Tessa that first appeared in U.S. Social Security records in 1990. The name reached its peak popularity in 2007, reflecting a broader trend toward unique spellings in the 2000s decade. Although Tessah has never ranked in the top 1000 names, its trajectory has remained stable, indicating consistent niche use. The name is almost exclusively given to girls and does not show a strong association with any particular state, as its use is distributed widely but thinly. Tessah offers an alternative to the more common Tessa, appealing to parents seeking a distinctive yet familiar-sounding name.

Tessah is a modern respelling of Tessa, which originated as a diminutive of Theresa. Theresa itself is of uncertain origin, possibly from the Greek word θερίζω (therizo) meaning 'to harvest', or from the Greek island of Therasia. In English-speaking countries, Tessa gained popularity in the 20th century, and Tessah emerged as a stylistic variant in the 1990s, reflecting a trend toward unique spellings.

Nicknames & variants

Nicknames: Tess, Tessie, Essie

Variants: Tessa, Tesa, Tess

Sibling names for Tessah

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

Sisters: Emma, Olivia, Ava, Sophia, Mia

Brothers: Liam, Noah, Ethan, Mason, Lucas

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

T is for Tessah, our favorite little girl.

T is for Tessah…”

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

Make Tessah's book

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

Questions parents ask

What does the name Tessah mean?
Tessah is a modern variant of Tessa, traditionally a short form of Theresa, which may mean 'to harvest' or 'summer'. The exact meaning is debated.
How popular is the name Tessah?
Tessah first appeared in U.S. records in 1990 and peaked in 2007. It remains a rare name, not ranking in the top 1000, with a stable trajectory.
Is Tessah a girl's name?
Yes, Tessah is used almost exclusively for girls.