Jaci
Jaci was the 2912th most popular name for girls in 2025, given to 58 babies. Its best year was 2005, when it ranked 1075th with 221 babies. Over the last ten years it has moved down 865 places. More babies were named Jaci in the 2000s than in any other decade.
Meaning Not yet researched how we research meanings
- Rank in 2025
- #2,912 girls, down 460 places since 2020
- Babies in 2025
- 58girls
- Girls and boys
- Almost always a girl’s name2021–2025
- Peak year
- 2005221 babies
- Total since 1880
- 5,154babies recorded
Jaci popularity since 1880
| Year | Rank (girls) | Babies (girls) |
|---|---|---|
| 2025 | #2,912 | 58 |
| 2020 | #2,452 | 71 |
| 2010 | #1,705 | 123 |
| 2000 | #1,385 | 135 |
| 1990 | #2,354 | 53 |
| 1980 | #3,024 | 29 |
| 1970 | #2,735 | 26 |
| 1960 | #2,399 | 25 |
| 1950 | #4,965 | 6 |
| 1940 | — | — |
| 1930 | — | — |
| 1920 | — | — |
| 1910 | — | — |
| 1900 | — | — |
| 1890 | — | — |
| 1880 | — | — |
How popular is Jaci, counting every spelling?
Jaci is the most common spelling of a name family that ranked #1,656 for girls in 2025 once every spelling is counted together, compared with #2,912 for Jaci on its own. Together these spellings went to 109 girls in 2025.
| Spelling | Babies 2025 | Official rank | Babies 2021–2025 |
|---|---|---|---|
| Jaci | 58 | #2,912 | 299 |
| Jacie | 51 | #3,147 | 270 |
Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.
How many kids will share the name Jaci?
58 of the 3,606,400 babies born in the US in 2025 were named Jaci (0.02 per 1,000 births). For a girl named Jaci born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 144 (of 430 pupils) would have a child named Jaci.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Jaci?
About 5,000 people born in the US named Jaci are alive today, with a median age of 23; half are between 15 and 33. That makes Jaci mostly worn by children and young adults.
Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.
Jaci by state
How common Jaci was among girls born in each state in 2021–2025. It is notably more common than nationally in Louisiana (17.1×). In 45 states fewer than five girls a year got the name, too few for SSA to publish, so those states show as zero.
Names with a similar history
These names rose and fell in step with Jaci: their share of US girls followed the most similar curve since 1880. If you like Jaci, they share its era and feel.
Questions about the name Jaci
How popular is the name Jaci?
Jaci was the 2912th most popular name for girls in 2025, given to 58 babies. Its best year was 2005, when it ranked 1075th with 221 babies. Over the last ten years it has moved down 865 places. More babies were named Jaci in the 2000s than in any other decade.
Is Jaci a boy or girl name?
In 2021–2025, almost always a girl’s name given the name Jaci in the US.
Where is Jaci most popular?
In 2021–2025, Jaci was most common in Louisiana (0.63 per 1,000 girls), followed by Arkansas and Iowa.