This is the 6726th most frequent Turkish word.
batıkan
"Batıkan" is a Turkish male name meaning "ruler of the West."
Here, 'batıkan' describes something oriented towards the west, specifically the sunlight in this case.
Deniz yüzeyinde batıkan gün ışığını gördüm.
I saw the west-facing sunlight on the sea surface.
Here, 'Batıkan' is used as a proper noun, the name of a person.
Batıkan dün akşam sinemaya gitti.
Batıkan went to the movies last night.
In this context, 'batıkan' refers to influences or elements that are from the West.