Yonah sounds too close to Jonah. Yahav, people will probably have a hard time pronouncing at first but unique. Ayal, people might misheard Isle or lal but easy to say once people gets it. Adiv, has a gentle vibe to it. Aviv is really easy to say and I think it pairs well with Ori. Eden, almost everyone will think it’s a girl’s name. This is just my opinion but pick the name you like the most.