MallowbyNames

Tansy

TAN-zee · From the name of the flowering herb tansy (Tanacetum vulgare).

2025 rank (girls)
#7,133
Babies named in 2025
15
Peak popularity
2025
2025 frequency
1 in 107,151 girls
Usually for
Girls
Trend
Holding steady

Holding steady, #7,133 for girls today.

Popularity of Tansy since 1920

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

51015192019602000Most births 2025Girls
Data table (by decade)
DecadeGirls
1920s5
1930s6
1940s5
1950s5
1960s24
1970s94
1980s76
1990s18
2000s46
2010s60
2020s52

Meaning & origin

Tansy is a botanical name that shares its heritage with other herb-inspired names like Sage and Rosemary. The name first appeared in U.S. birth records in 1920, but it has never been common. Its most popular year on record is 2025, where it ranked 7,133 with a birth rate of 1 in 107,151. The name draws from the yellow-flowered tansy plant, whose name derives from the Greek word athanasia, meaning 'immortality.' The name's trajectory has been stable in recent decades, without the dramatic revival seen for some vintage botanical names. Tansy remains a distinctive choice, appealing to parents seeking a connection to nature and an uncommon but recognizable name.

Tansy is taken directly from the name of the yellow-flowered herb, which derives from Old French tanesie, from Latin athanasia (meaning 'immortality'), from Greek athanatos. The plant was historically used for medicinal and culinary purposes. As a given name, Tansy emerged in the English-speaking world in the early 20th century, part of a broader trend of botanical names for girls.

Nicknames & variants

Nicknames: Tan, Tanny, Annie

Sibling names for Tansy

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

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

T is for Tansy, our favorite little girl.

T is for Tansy…”

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

Make Tansy's book

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

Questions parents ask

What does the name Tansy mean?
Tansy is a botanical name taken from the flowering herb tansy (Tanacetum vulgare). The plant's name traces through Old French and Latin to Greek athanasia, meaning 'immortality.'
How popular is the name Tansy?
Tansy is a rare name in the United States. In 2025, it ranked 7,133 with about 1 in every 107,151 births, according to Social Security data.
Is Tansy a boy's or girl's name?
Tansy is primarily used for girls.