Interesting but NMS

Appealing sound and meaning, but there is that discount-store association.

A Czech surname derived from the word for "green", which has a certain spark.

This name is masculine in the Old Testament, as Zerah, a son of Judah and the twin of Perez. Now it is also been used for girls, perhaps inspired by its similarity to Sara and Zara.

A lively, zippy name that is surprisingly rare in the US. It was the name of two men mentioned in the Bible, but is feminine in modern times.