'Asmodine' seems to be a character in the video game World of Warcraft, which is intriguing. Makes you wonder where they got the name:
Here's a UK guy who uses the screen name Asmodine and has a guru associated with Kundalini work:
Asmodeus is a demon with a long multicultural history. Demons were called devas in earlier religions. This guy sounds pretty fierce:
I've had very similar experiences with names and dreaming. Once woke up to the name "Satchitananda" whispered in my ear, and another time to the chant, "Om deva shanti, shant deva shanti, shanti shanti shanti," and that all worked out fine over a long period of time and inquiry.
Also had an encounter in my 30s with a being that called itself "Theliel" and never found out if that was truly what it presented itself as or something else, but nothing negative came of it--in fact it seemed like some good things came of it, so I don't worry about it.
Carl Jung had a famous encounter with an incorporeal teacher who gave the name of "Philemon."
I would say something is trying to get your attention. Whether it your own higher self, an entity or spirit, or a spirit guide is hard to say. One thing about these incorporeal beings is, some of them will say anything to get your attention. Doesn't always mean they are demonic though. You'll be able to tell by the results. Make sure you set your intention every morning and whenever you think of it and you should be fine. Sounds like you are already on a journey of some sort!