Kasiah Boy & girl
How popular is Kasiah?
#2,539 boy name in 2025
52 baby boys were named Kasiah in the US in 2025, making it the 2539th most popular boy name. Another 23 girls got the name (#5,409 for girls).
499living people named Kasiah (est.)
6median age of people named Kasiah
502babies named Kasiah since 1880
1 in 44,205US babies born in 2025
Kasiah popularity over time
Boys Girls
| Rank in 2025 | #2,539 for boys (▼ 169 from 2024) |
|---|---|
| Babies in 2025 | 52 boys, 23 girls |
| 10-year trend | New in the last 10 years |
| Earlier ranks | #5,695 in 2020 |
| Peak year | 2024 (59 boys) |
| Highest rank | #2,370 in 2024 |
| First recorded | 2016 |
| Boys vs girls (last 10 years) | 65% boys, 35% girls |
| Chance a classmate shares it | 0.1% in a class of 25 kids born in 2025 |
Where Kasiah is most popular
Babies named Kasiah per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
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- South Carolina: 0.0 per 1,000 (5 boys)
- Michigan: 0.0 per 1,000 (7 boys)
- Texas: 0.0 per 1,000 (15 boys)
- New York: 0.0 per 1,000 (6 boys)
Kasiah by decade
Boy names about as popular as Kasiah
Questions
- Is Kasiah a boy or girl name?
- Kasiah is used for both. Over the last 10 years, 65% of babies named Kasiah were boys and 35% were girls.
- How popular is the name Kasiah?
- 52 baby boys were named Kasiah in the US in 2025, making it the 2539th most popular boy name. Another 23 girls got the name (#5,409 for girls).
- When was Kasiah most popular?
- Kasiah peaked in 2024, when 59 boys were given the name. Its highest rank was #2,370 in 2024.
- How many people are named Kasiah?
- 502 babies have been named Kasiah in the US since 1880. We estimate about 499 of them are alive in 2026, with a median age of 6.
- Where is Kasiah most popular?
- From 2021 to 2025, Kasiah was most common in South Carolina, at 0.0 of every 1,000 boys born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.