Kasiah
#5,481 in 2025UnisexGirls' nameBoys' nameMeaning not yet documented
Kasiah has been given to 502 babies in the U.S. since 1992. In 2025 it ranked #5,481 of 17,293 girls’ names in use. Its peak year was 2025, with 23 recorded. It's used for both sexes: 59% girls, 41% boys all-time.
Babies named Kasiah, 2025
1 in 144,000
Kasiah 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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
Girls or boys — Kasiah over time
In 2025, Kasiah went to 31% girls and 69% boys.
A sex is only published in years it reached five applications, so a stretch at 0% or 100% means the other side stayed under that floor — not that it was never used.
How common is Kasiah?
Everything below is computed from the 2025 data — the most recent year available.
- Among all babies, 2025
- 1 in 144,000
- 23 of 3,315,165 births
- Among girls only
- 1 in 69,900
- <0.01% of girls
- Rank, 2025
- #5,481
- of 17,293 girls’ names in use
- Coin-flip room size
- 99,910 kids
- Even odds of a second one
Where Kasiah sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 99,910 children born in 2025 and it's an even bet that one of them is another Kasiah. In a class of 30 the chance is Under 1%.
When Kasiahs were born
Half of everyone ever recorded as Kasiah was born before 2010 — so the typical Kasiah is around 15 today.
- Biggest decade
- 2000s
- 42.6% of all use
- Born in the last 25 years
- 90.3%
- A modern name
- Recorded since 1950
- 298
- People you could plausibly meet
2000s — 42.6% of all recorded uses (127).
Is Kasiah 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
- +3,210
- Places climbed
- Rank vs 5 years ago
- +4,416
- Places climbed
- Rank vs 10 years ago
- —
- Not ranked then
- Births vs 10 years ago
- —
- Not published both years
- Share of its own peak
- 100.0%
- Peak was 2025 (23)
- Years since peak
- Peaking now
- At its all-time high
- Year-to-year steadiness
- Volatile
- 40.5% average annual change
Spellings of Kasiah
Kasiah is not the most common spelling — Mariah is, with 30.8% against Kasiah's 0.08%.
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 Kasiah is used — boys
Across 1910–2025, Kasiah was most concentrated in Michigan — about 1 in — boys, against 1 in 1,080,543 across all states with data. It was least common in Texas (1 in —).
Most concentrated
- 1Michigan1 in —
- 2New York1 in —
- 3South Carolina1 in —
- 4Texas1 in —
Shading is the share of that state's recorded boys 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. Kasiah has too little recent state data to map, so this covers all years from 1910.
Kasiah around the world
Where Kasiah 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 & Wales2013–2013#5,742in 2013
- South Australia1989–2013#818in 2013
Popularity data from Office for National Statistics and Consumer and Business Services (South Australia). ONS data under Open Government Licence v3.0. CBS SA data under CC BY 4.0.
Kasiah by the numbers
The raw record for each sex the name is used for.
As a girl's name
Names similar to Kasiah
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Kasiah
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.