Having a baby any day and still undecided. I like both but don’t love Eli as a nn for Elliott. Big brother is Anderson, middle name will likely be Alexander though it doesn’t have to be. My husband definitely prefers Elliott but is open to both. My hesitations on the name Elliott are that our good friends have a daughter Ellie and Elliott is my mother-in-law’s maiden name so all four of her boys (my husband’s brothers) have it as a middle name. Not sure if that’s a pro or con, I like that it’s a family name but not that literally the whole family has it. Would love to hear your thoughts!