|Easton's Bible Dictionary|
Woodland Dan, a place probably somewhere in the direction of Dan, near the sources of the Jordan (2 Samuel 24:6). The LXX. and the Vulgate read "Dan-ja'ar", i.e., "Dan in the forest."
Int. Standard Bible Encyclopedia
dan-ja'-an (dan ya`-an; B, Dan Eidan kai Oudan): A place visited by Joab and his officers when taking the census (2 Samuel 24:6). It is mentioned between Gilead and Sidon. Some would identify it with Khan Danian, a ruined site North of Achzib. The text is probably corrupt. Klostermann would read "toward Dan and Ijon" (compare 1 Kings 15:20).
Dan-jaan (1 Occurrence)
2 Samuel 24:6 then they came to Gilead, and to the land of Tahtim-hodshi; and they came to Dan-jaan, and round about to Sidon, (ASV DBY JPS WBS YLT NAS)