US Popularity Rank: 26940

Origin: Sanskrit

Meaning: Thorny tree; Alert, watchful

Kasi is a rather special gender-neutral name, meaning “thorny tree,” “alert,” and “watchful.” Along with its varied meanings, this name also has a few origins; namely, Sanskrit, Irish, and Greek. Deriving from the name Acacia, which is also the name of a type of tree, this shortened version is a modern and snappy option. Kasi might also be related to the Gaelic name, Casey. But no matter its origins or meanings, your little one will surely make this name their own.