My son's name is Ryder, baby boy number 2 is due soon..

My first son is named Ryder Robert (Robert being after my SO's late father) and we agreed on the name Walker Wyatt (Wyatt being my SO's middle name) for our son due in April, but I think we're both unsure about it, we just don't want to fully say it to each other because we really liked it at first. He hasn't liked any other names I've brought up to him, but maybe you guys can help me. I want to go along with some type of theme, I'm open to any. I was stuck on either a 'y' in the name or a 'er' theme with the middle name beginning in with the same letter as the first name. Middle names are easier for us to decide on, but first names are a pain. Suggestions/Opinions PLEASE 😊😊