It depends on what the code name is for. That needs to be determined before using numerology for finding a suitable name.

Once decided, the professional numbers calculator can show you the numbers in names.

If it's a professional name you are wanting, like for acting, you'll want a name with more 3's than other individual numbers. Unless the acting is for a specific genre, like documentaries, then both 3's and 7's would be good.

If it's for a pen name as a book author, I would generally recommend 5's with one or more 3's, but your name and birth date numbers have no 5's. So, focus on 3's for compatibility, although one or more 5's can help so long as the 3's are also present as numerous as the 5's.

If it's for something else, determine what vibes would help you in that area and choose a name to fit using the name change instructions.

For help with zodiac compatibility, consult with a competent astrologist.