Your boys' names are stellar. I love Sebastian so much that I used it for my cat 10 years ago--otherwise it would have been a contender for our boy. I actually found choosing a boy name easier. My one boy (first child) is Jonas Augustine. I agonized over the choice until we decided on Jonas, but after the decision was made, never looked back. I still love it. In contrast, choosing names for my two girls was much, much harder. None of the names I liked seemed right on a actual child (Imogen, Theodora, Adelaide) and we spent the better part of the first day of each girl's life arguing about what to call her. We ended up with a Helen Louisa May (Nell) and our brand new Alice Cordelia. Alice has only been around for 2 weeks, but so far her name is my favorite. There is something about it that just rolls off the tongue. I'm a little sad that my baby naming days are over . . .