What is "benaiah"

Benaiah (, " Yahweh delivers", or possibly, "the son of Yahweh builds up" is a common name in the Hebrew Bible. In the etymology of the name, the first part of Benaiah comes from the root-verb בנה (bana), which is a common and ubiquitous Hebrew verb meaning "to build". The second part of Benaiah is יה (Yah) = יהו (Yahu) = יו (Yu), a derivative of the Tetragrammaton. The Hebrew word בן (ben), meaning son, is also thought by some to come from the verb בנה (bana).