Kacia
Girls' nameMeaning not yet documented
Kacia has been given to 274 babies in the U.S. since 1976. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 1990, with 17 recorded.
Babies named Kacia, 2014
1 in 741,000
Kacia over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
How common is Kacia?
Kacia had fewer than 5 recorded uses in 2025, so these figures use 2014, the last year it was published.
- Among all babies, 2014
- 1 in 741,000
- 5 of 3,706,812 births
- Among girls only
- 1 in 357,000
- <0.01% of girls
- Rank, 2014
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 513,874 kids
- Even odds of a second one
Where Kacia sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2014 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 513,874 children born in 2014 and it's an even bet that one of them is another Kacia. In a class of 30 the chance is Under 1%.
When Kacias were born
Half of everyone ever recorded as Kacia was born before 1994 — so the typical Kacia is around 31 today.
- Biggest decade
- 1990s
- 34.7% of all use
- Born in the last 25 years
- 70.4%
- A modern name
- Recorded since 1950
- 274
- People you could plausibly meet
1990s — 34.7% of all recorded uses (95).
Is Kacia rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- —
- Not ranked then
- Rank vs 5 years ago
- New entry
- Not ranked then
- Rank vs 10 years ago
- —
- Not ranked then
- Births vs 10 years ago
- —
- Not published both years
- Share of its own peak
- 0%
- Peak was 1990 (17)
- Years since peak
- 35
- Years
- Year-to-year steadiness
- Volatile
- 28.6% average annual change
Spellings of Kacia
Kacia is not the most common spelling — Maria is, with 21.7% against Kacia's 0.01%.
Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.
Where Kacia is used
Across 1910–2025, Kacia was most concentrated in California — about 1 in — girls, against 1 in 3,202,555 across all states with data.
Most concentrated
- 1California1 in —
Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Kacia has too little recent state data to map, so this covers all years from 1910.
Kacia around the world
Where Kacia ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.
- England & Wales2004–2015#5,730in 2015
- France2012–2014#6,694in 2014
- South Australia2001–2010#801in 2010
Popularity data from Office for National Statistics, Institut national de la statistique et des études économiques and Consumer and Business Services (South Australia). ONS data under Open Government Licence v3.0. INSEE data under Licence Ouverte / Etalab 2.0. CBS SA data under CC BY 4.0.
Kacia by the numbers
The raw record for each sex the name is used for.
Names similar to Kacia
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Kacia
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.