Kasiah
Recorded 1992–2025 · United States
Kasiah was most popular in 2025, when 75 American babies were given the name — ranking #4,283 that year. In 2025 it ranked #4,283, with 75 births. Across 1880–2025 the Social Security Administration has recorded 502 people named Kasiah.
Kasiah over time
How old is the name Kasiah?
Kasiah first appears in Social Security Administration records in 1992, which makes it about 33 years old as a recorded American name. It has been recorded in 28 of the 34 years since.
How many people are named Kasiah?
The Social Security Administration has recorded 502 American births named Kasiah between 1880 and 2025. That is recorded US births, not a world population — it counts people issued a Social Security number at birth in the United States. Of those, roughly 498 are estimated to be alive today.
How many babies were named Kasiah in 2025?
75 American babies were named Kasiah in 2025, ranking #4,283 that year.
Is Kasiah getting more or less popular?
Kasiah is rising. Across 2021–2025 it averaged 46 births a year, against 9 a year across 2011–2015 — a change of +423% over the decade.
Measured on recorded births. American births overall have fallen since 2007, so most established names lose births over any recent decade — a name can shed births and still hold its rank. Compare the rank above, which is measured against the other names of the same year.
Is Kasiah a boy’s or a girl’s name?
Across the whole record Kasiah is a unisex name — 59.4% of the 502 Americans given it were girls and 40.6% were boys. In births since 2016 it is 35% girls and 65% boys.
Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.
How old is someone named Kasiah?
Roughly 498 Americans named Kasiah are alive today — 99% of everyone ever recorded with the name. The median is 6 years old, and half are between 2 and 19.
An estimate, not a count. Recorded births are carried forward through the Social Security Administration’s 2023 period life table, by age and sex. That table describes mortality in one recent year, so it credits the oldest cohorts with today’s survival rather than the harsher rates they actually lived through — the further back a name peaked, the more this will overstate how many remain. It counts people issued a Social Security number at birth, not immigrants who arrived later.
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org