Declining since 2005, #2,895 for girls today.
Popularity of Jaci since 1934
Babies named Jaci per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1930s | 5 |
| 1940s | 21 |
| 1950s | 176 |
| 1960s | 242 |
| 1970s | 287 |
| 1980s | 396 |
| 1990s | 921 |
| 2000s | 1,703 |
| 2010s | 1,033 |
| 2020s | 370 |
Meaning & origin
Jaci is a modern American name that first appeared in U.S. birth records in 1934, though it remained rare for decades. Its usage climbed through the late 20th century, reaching a peak rank of 2,895 in 2005, with a frequency of 1 in 27,712 births that year. Since then, its popularity has been falling, reflecting a broader trend away from similar short, feminine names. The name has seen particular use in Louisiana and Texas, suggesting a regional preference. As a variant of the Jacqueline family or a standalone coinage, Jaci fits the pattern of names like Kaci and Maci, which also saw rises in the 1990s and 2000s. While its etymology is uncertain, its sound and spelling align with creative American naming practices.
Jaci likely emerged as a modern spelling variant or diminutive of Jacqueline or Jacinda, though its exact derivation is unclear. It first appeared in U.S. records in 1934, with sporadic use until a rise in the late 20th century. The name gained some popularity in the 2000s, particularly in Louisiana and Texas.
Where Jaci 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.
Nicknames & variants
Nicknames: Jac, Jaci-B
Sibling names for Jaci
Names that share Jaci's style, for a brother or sister.
