MallowbyNames

Sigourney

si-GOR-nee · Of uncertain meaning; possibly derived from a French surname or place name, or a variant of the Irish name Siobhán.

2025 rank (girls)
#14,942
Babies named in 2025
5
Peak popularity
1989
2025 frequency
1 in 321,453 girls
Usually for
Girls
Trend
Declining since 1989

Declining since 1989, #14,942 for girls today.

Popularity of Sigourney since 1984

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

1429431990200020102020Most births 1989Girls
Data table (by decade)
DecadeGirls
1980s107
1990s161
2000s50
2010s40
2020s39

Meaning & origin

Sigourney began as a rare name and saw its peak in 1989, likely driven by the fame of actress Sigourney Weaver. From its first recorded use in 1984, it reached a rank of 14,942 by 2025, with a 1 in 321,453 incidence. The trajectory shows a steady decline since 1989, making it an unusual choice. While mostly given to girls, the name remains highly distinctive and tied to literary and cinematic associations.

The name Sigourney first entered the American consciousness as the stage name of actress Sigourney Weaver, born Susan Alexandra Weaver in 1949. She adopted the name from a character in F. Scott Fitzgerald's novel The Great Gatsby (1925). The surname Sigourney itself may be of French or English origin, possibly a variant of the French surname Cigogne or an anglicization of the Irish Siobhán. Its use as a given name became more widespread in the 1980s following Weaver's rise to fame.

Nicknames & variants

Nicknames: Sig, Siggy, Nea

Variants: Siguorney, Sigourni

Sibling names for Sigourney

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

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

S is for Sigourney, our favorite little girl.

S is for Sigourney…”

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

Make Sigourney's book

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

Questions parents ask

What does the name Sigourney mean?
The meaning of Sigourney is uncertain. It may be derived from a French surname or place name, or possibly a variant of the Irish name Siobhán.
How popular is the name Sigourney today?
As of 2025, Sigourney ranks 14,942, with about 1 in 321,453 babies given the name. Its peak popularity was in 1989.
Is Sigourney a girl's name or a boy's name?
Sigourney is predominantly used as a girl's name.