For me
Lysander is the perfect name. Soft but substantial, not too difficult to spell or say, no super awful/well known associations, good meaning, not popular, but somewhat familiar. It's currently number four on my list, but I have considered it for the #1 spot. For middles I like:
Lysander AtticusLysander SageLysander AmbroseLysander FrancisLysander GeorgeLysander CedricLysander HermesLysander WilliamLysander KaiLysander KitLysander MarkusLysander XerxesLysander Theo
Dreaming of...
Pandora Beatrix Clio ✦ Caspian Sherlock Walter ✦ Artemis Saffron Kit ✦ Ptolemy Arthur George
Horatio ✦ Lysander ✦ Nikolai ✦ Zephram ✦ Ambrose ✦ Indigo ✦ Cedric
Evanthe ✦ Morgana ✦ Valkyrie ✦ Ziva ✦ Demelza ✦ Zenobia ✦ Marigold