YHWH - Zech 14:9

God has only one name — the Father, the Son and the Holy Spirit share one name throughout generations

Lord Jesus commanded that baptism be done in the name, not names of God, Matt 28:18-20

Let that as it may, the baptism specified by Him is not into water but God Himself.

This name is not the same as Yahweh, not even Jehovah given to only Israel but universal for all people, nations.