Jehovah is there, the symbolical title given by Ezekiel to Jerusalem, which was seen by him in vision (Ezek. 48:35). It was a type of the gospel Church.
Easton’s Bible Dictionary
Jehovah-shammah
Name meaningthe Lord is there
Easton’s Bible Dictionary (1897), public domain. Text via Theographic Bible Metadata, CC BY-SA 4.0.