I love
Evan as a first name! Congratulations. Some suggestions:
Evan MatthewEvan WilliamEvan AndrewEvan BradleyEvan Alexandernot too sure of your style so there is just a couple
As for your sister I like
Rowan,
Lucas,
Ian, and
Hayden for boys and for girls I like
Lindsey,
Lana, and Andie of course ;) But if she were to go with Andie, i'd say use a formal name and have Andie as a nick name. Good luck to you both and let us know the results!
Proud Auntie to:
Robert Joseph and
Brady Lovander,
Juliana Mae and
Sophia Lee,
Graham Joseph, and soon to be one more!