Here are a few randomly generated Mandolorian names I found. There's about 30 (I think) Comment which one(s) you like and we'll narrow the list as we go :)
My own personal votes are: Tica Moll, Vhanna Nol, Zicaa Yggygh, and Jia Kepmart.
Also, feel free to take what first names you like and pair them with some different last names. :)
Have fun!
Luv Y'all,
Aisy Daisy