Aww, cute names! Okay, so a few of us moms do A + C combos too, honestly Aiden and Caden are perfect para sa twin nicknames na matchy pero distinct pa rin. You could go with Aidy and Cade (super casual and easy), or if gusto mo mas playful, try Ace and Denny, or kung trendy, Aid and Cay works din! What vibe mo ba, cute and short, or something with more personality?