I believe those could be hand made. it's terra cotta w/a ceramic glaze.

I like the other tile she used

If you show us your kitchen and what the plans are, we could suggest some other options.

these 8x8 tiles would look nice behind a range area w/more sedate tiles elsewhere.

A lot depends on the size of the backsplash area, the other elements you're using, countertop, flooring, etc.

any pics or mood boards of what you're doing?

Are you doing a spanish style kitchen?

here's the kitchen she did. it's not really a hacienda style per-se, it just has a few elements.

This is actually one of my favorite spanish modern style kitchens. the reclaimed wood and accent tile make the space.

how big is your kitchen?

other spanish elements would be terra cotta, zellige, cement accent tiles

and don't forget the colors. no boring white subway tile in these spaces!

Jilly found you the link.

they have a bunch of other batik tile designs

https://www.marblesystems.com/antique-tile/

the black and white is cool

That tile has been asked about here many times. :)

It’s this:

https://www.marblesystems.com/product/batik-5-square-1-2-glazed-terracotta-tiles-6x6/

ETA: Meant to add that other places sell it, too … just search the name of the tile.