Timeless boy twin name

I’m having boy/girl twins. Girls name is chosen- Louisa. I can’t find a boy name that “matches” that isn’t extremely popular. The vibe I want is timeless, traditional, not too old fashioned nor trendy. Love Sebastian, Gabriel, Julian, Roman, Thomas, Edward, Harry, Henry, Charlie, Arthur… but they are all in the top 50. Some I like but don’t love: Tristan, Alistair, Emmett, Toby, Freddie, Evander Please help! TIA 🙏