Kase

Kase is a modern spelling related to Case. Case itself can be used as a surname name or as a shortened form in a family, so Kase does not have one securely established meaning in every setting. Changing the initial letter from C to K creates a visual distinction without adding a new linguistic root.

The name is usually intended as one syllable in English, making it compact beside a longer surname. Case gives the same basic sound with a more familiar English-word spelling, while Casey adds a second syllable and has its own surname history. For parents, the useful decision is whether they want Kase to stand independently or to reflect a specific relative or longer name; that personal connection can explain more than an uncertain generic translation.