MallowbyNames

Blaire

BLAIR · of uncertain origin; possibly derived from a Scottish surname or from the Gaelic word 'blàr' meaning 'plain' or 'field'.

2025 rank (girls)
#384
Babies named in 2025
802
Peak popularity
2025
2025 frequency
1 in 2,004 girls
Usually for
Girls
Trend
Rising since 2004

Rising since 2004, #384 for girls today.

Popularity of Blaire since 1956

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

2675358021960198020002020Most births 2025Girls
Data table (by decade)
DecadeGirls
1950s11
1960s34
1970s75
1980s793
1990s828
2000s501
2010s2,198
2020s3,519

Meaning & origin

Blaire is a feminine variant spelling of the Scottish surname Blair, which itself may trace back to the Gaelic word 'blàr' meaning 'plain' or 'field'. Though the name's meaning is uncertain, it has seen a notable rise in popularity since 2004, reaching its peak rank of 384 in 2025. That year approximately 1 in 2,004 baby girls were named Blaire. The name is especially favored in states like North Dakota, Iowa, and New Hampshire. First recorded in the United States in 1956, Blaire spent decades in obscurity before beginning a steady upward trajectory in the 2000s. Its modern appeal likely stems from its similarity to other sleek, one-syllable surnames-turned-first-names. The spelling Blaire offers a slightly more ornate alternative to the traditional Blair, which has helped carve out a distinct identity for the name while keeping its straightforward pronunciation intact.

Blaire is a variant spelling of Blair, which originated as a Scottish surname derived from various place names in Scotland. The Gaelic word 'blàr' means 'plain' or 'field', but the direct connection is uncertain. As a given name, Blair was historically masculine, but the spelling Blaire has emerged as a predominantly feminine form in modern usage.

Where Blaire is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Blair

Variants: Blair, Blaire, Blayre

Sibling names for Blaire

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

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

B is for Blaire, our favorite little girl.

B is for Blaire…”

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

Make Blaire's book

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

Questions parents ask

What does Blaire mean?
The meaning of Blaire is uncertain. It is a variant of Blair, which may derive from a Scottish place name or the Gaelic word 'blàr' meaning 'plain' or 'field'.
How popular is Blaire right now?
In 2025, Blaire ranked 384 in the United States, with about 1 in 2,004 baby girls given the name. Its popularity has been rising since 2004.
Is Blaire a boy or girl name?
Blaire is most commonly used as a girl's name today, though its root form Blair has historically been used for both genders.