The floral name idea is a cute way to give a wall a personal focus. I'd use it as the center of a small nursery arrangement.
I'd consider this terrazzo pattern for a playful modern corner. It gives you a design theme to work with while leaving room for colorful accessories.
I like the soft pastel garden-flower theme for a cozy room. I'd add just a few vintage-inspired accessories and let the floral idea do the rest.
A custom wooden wall decor concept would be a sweet choice for a family name or a meaningful phrase. I like the personal direction.