Casiah

Casiah is a melodic feminine name with multiple possible origins. It may be a creative variation of Cassia, which comes from the Greek word for 'cinnamon' and was traditionally associated with the fragrant spice. Alternatively, it could connect to the Hebrew name Keziah (one of Job's daughters in the Bible), meaning 'cassia tree' or 'sweet-scented spice.' The addition of the 'h' gives the name a soft, breathy ending. Casiah blends biblical heritage with nature-inspired meaning, appealing to parents seeking something uncommon yet meaningful. This rare name has a beautiful flow and exotic quality, fitting contemporary trends favoring unique names with ancient roots and natural connections.

Pronounced KAY-shah.

As of October 2026, Casiah ranked #17551 in US births in 2010 SSA, peaked at #15793 in 2001.