User blog comment:Martialmaniac/Zzigg Zoldyck's fate?/@comment-24756674-20141110023932/@comment-5780397-20141110105400

Yes, the kids in Killua's generation have two "l" in their name, but tis does not apply to their parents (Silva) or grandparents (Zeno). But you are seeing it the wrong way, Zzigg would be much older than Silva!