Daltile would be my bet. Do not go on a tile hunting quest unless they are paying you to do so. You could visit every supplier in your city over 4 days and not come up with a solution. If they want to find a match tell them to find it themselves or pay you hourly to find it. Obviously phrase it more professionally than that. You could also find the exact tile but it will be a different dyelot so it won’t match anyway. More on reddit.com

Unless you want a grid pattern to be the focal point of your kitchen, I’d keep the grout the same color as your tile. Did you already buy it? I’d want the backsplash to match a color from your beautiful countertop. Also technically, subway tile is rectangular, not square. More on reddit.com

4x4 white tiles. That floor needs to be replaced sooner than later. So dont spend a bunch of money on a temp fix More on reddit.com

As a person who spent months agonizing over the tile decision in my kitchen, I completely understand the struggle. My top advice - forget about trendy or not trendy unless you are planning on selling your (gorgeous!) place sometime soon, and instead, focus on what you love. Your color palette is really neutral already. Subway tile has been huge for a long time, but traditional subway tile is falling out of favor fast - it makes people think of flippers, gray floors, etc. I think this is part of why the 4x4 is making such a resurgence, and I think it is going to be around for some time. It doesn't strike me as a flash-in-the-pan trend. I couldn't decide either on your kitchen, so I played with it. Here are the two layouts I like best. Of the two, I think the 4x4 looks best. https://imgur.com/dS236Wt I might do shelves around the cooktop, depending on what you need around the cooking area, and if you can store stuff you frequently use there or if you have a really good hood vent and you don't mind dusting. I wouldn't do the other side of the window because it would get in the way of the cabinet opening. I would, however, consider tiling the side of the peninsula that faces the living room. You could even do a different tile that pulls both rooms together if you want. More on reddit.com