The baby name Kasiah is a Female name , 3 syllables long and is pronounced kuh-SAY-uh,KAH-see-uh.
The baby name Kasiah is a Female name , 3 syllables long and is pronounced kuh-SAY-uh,KAH-see-uh.
Kasiah is Hebrew, Polish in Origin.
Kasiah is a modern respelling of Keziah/Kezia, from Hebrew Qetziah meaning “cassia,” the fragrant cinnamon-like spice. In the Book of Job (42:14), Keziah is one of Job’s daughters, and the name entered English through the Bible. It saw steady use among Puritans and in colonial America, where spellings such as Kesiah, Kiziah, and Kasiah appear in 18th–19th‑century records. Today it blends vintage roots with a stylish -iah ending.
Variants include Keziah, Kezia, Kesiah, Kiziah, and Kaziah; nicknames Kezi and Kizzy are traditional. Kasiah is typically pronounced kuh-SIGH-uh, though kuh-ZY-uh or kuh-ZEE-uh occurs by analogy with Keziah. Note that look‑alike Kasia is Polish for Katarzyna (Catherine) and means “pure,” a separate origin. With its biblical heritage and botanical meaning, Kasiah suits parents seeking something familiar yet uncommon.
Based on birth registration data from national statistics agencies.
| Country | Gender | Year | Rank | Born | of |
|---|---|---|---|---|---|
| JM | Girls | 0 | #278 | 1 | 7,507 |
| TW | Girls | 0 | #288 | 2 | 8,139 |
| PL | Girls | 0 | #364 | 1 | 5,096 |
| SG | Girls | 0 | #632 | 1 | 18,916 |
| HK | Girls | 0 | #650 | 1 | 16,104 |
| United States | Boys | 2024 | #834 | 59 | 7,044 |
| United States | Girls | 2024 | #906 | 11 | 8,487 |
| MY | Girls | 0 | #976 | 19 | 24,821 |
| PE | Girls | 0 | #1,010 | 1 | 14,861 |
| AE | Boys | 0 | #1,143 | 1 | 22,615 |
| MY | Boys | 0 | #1,180 | 3 | 25,439 |
Kasiah is popular in 9 countries — most recent births per country:
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