Declining since 2012.
Popularity of Alleigh since 1992
Babies named Alleigh per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1990s | 71 |
| 2000s | 267 |
| 2010s | 252 |
| 2020s | 38 |
Meaning & origin
Alleigh is a modern American name that first appeared in Social Security records in 1992. It reached its peak usage in 2012, though it has never cracked the top 1,000 names, making it a rarity. The name fits a popular pattern of -leigh suffixed names for girls, such as Paisley and Ryleigh, but with a more distinctive spelling. Since its peak in 2012, its trajectory has been falling, indicating a decline in new registrations. Alleigh has not been concentrated in any particular state, suggesting its use is diffuse across the country. For parents seeking an uncommon name with a familiar sound and spelling that stands out, Alleigh offers a unique option, though its meaning is ultimately derived from established names like Allison.
Alleigh is a modern invented name, likely a respelling of Alley, which itself is a diminutive of names such as Allison or Alice. It follows the trend of names ending in -leigh, a popular suffix in the late 20th and early 21st centuries. The name first appeared in U.S. records in 1992, reflecting its recent invention.
Nicknames & variants
Nicknames: Allie, Lee, Leigh
Sibling names for Alleigh
Names that share Alleigh's style, for a brother or sister.

