Congratulations on your little boy!
Do te have any ideas at all? It all depends on what names te like.
Some of my personal favourite names are Kieran, Jacob, Luke, Damian, Keilyn, Zarek, Leo, Aaron etc. But they're just my favourites, there are hundreds of names which te could choose.
Try going here for ideas:
link There are many più websites for baby names too! Just type in 'Baby Names' in google, and you'll see a whole variety of websites which give te loads of lovely names for your son.
Good luck! And make te sure te let us know what te decide to name him!